1 package C4::Circulation;
3 # Copyright 2000-2002 Katipo Communications
4 # copyright 2010 BibLibre
6 # This file is part of Koha.
8 # Koha is free software; you can redistribute it and/or modify it
9 # under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 3 of the License, or
11 # (at your option) any later version.
13 # Koha is distributed in the hope that it will be useful, but
14 # WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with Koha; if not, see <http://www.gnu.org/licenses>.
23 #use warnings; FIXME - Bug 2505
33 use C4::ItemCirculationAlertPreference;
36 use C4::Log; # logaction
37 use C4::Overdues qw(CalcFine UpdateFine get_chargeable_units);
38 use C4::RotatingCollections qw(GetCollectionItemBranches);
39 use Algorithm::CheckDigits;
43 use Koha::AuthorisedValues;
47 use Koha::IssuingRules;
50 use Koha::Patron::Debarments;
54 use Koha::RefundLostItemFeeRule;
55 use Koha::RefundLostItemFeeRules;
57 use List::MoreUtils qw( uniq );
58 use Scalar::Util qw( looks_like_number );
68 use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
74 # FIXME subs that should probably be elsewhere
79 &GetPendingOnSiteCheckouts
82 # subs to deal with issuing a book
90 &GetLatestAutoRenewDate
92 &GetBranchBorrowerCircRule
96 &CheckIfIssuedToPatron
101 # subs to deal with returns
107 # subs to deal with transfers
114 &IsBranchTransferAllowed
115 &CreateBranchTransferLimit
116 &DeleteBranchTransferLimits
120 # subs to deal with offline circulation
122 &GetOfflineOperations
125 &DeleteOfflineOperation
126 &ProcessOfflineOperation
132 C4::Circulation - Koha circulation module
140 The functions in this module deal with circulation, issues, and
141 returns, as well as general information about the library.
142 Also deals with inventory.
148 $str = &barcodedecode($barcode, [$filter]);
150 Generic filter function for barcode string.
151 Called on every circ if the System Pref itemBarcodeInputFilter is set.
152 Will do some manipulation of the barcode for systems that deliver a barcode
153 to circulation.pl that differs from the barcode stored for the item.
154 For proper functioning of this filter, calling the function on the
155 correct barcode string (items.barcode) should return an unaltered barcode.
157 The optional $filter argument is to allow for testing or explicit
158 behavior that ignores the System Pref. Valid values are the same as the
163 # FIXME -- the &decode fcn below should be wrapped into this one.
164 # FIXME -- these plugins should be moved out of Circulation.pm
167 my ($barcode, $filter) = @_;
168 my $branch = C4::Context::mybranch();
169 $filter = C4::Context->preference('itemBarcodeInputFilter') unless $filter;
170 $filter or return $barcode; # ensure filter is defined, else return untouched barcode
171 if ($filter eq 'whitespace') {
173 } elsif ($filter eq 'cuecat') {
175 my @fields = split( /\./, $barcode );
176 my @results = map( decode($_), @fields[ 1 .. $#fields ] );
177 ($#results == 2) and return $results[2];
178 } elsif ($filter eq 'T-prefix') {
179 if ($barcode =~ /^[Tt](\d)/) {
180 (defined($1) and $1 eq '0') and return $barcode;
181 $barcode = substr($barcode, 2) + 0; # FIXME: probably should be substr($barcode, 1)
183 return sprintf("T%07d", $barcode);
184 # FIXME: $barcode could be "T1", causing warning: substr outside of string
185 # Why drop the nonzero digit after the T?
186 # Why pass non-digits (or empty string) to "T%07d"?
187 } elsif ($filter eq 'libsuite8') {
188 unless($barcode =~ m/^($branch)-/i){ #if barcode starts with branch code its in Koha style. Skip it.
189 if($barcode =~ m/^(\d)/i){ #Some barcodes even start with 0's & numbers and are assumed to have b as the item type in the libsuite8 software
190 $barcode =~ s/^[0]*(\d+)$/$branch-b-$1/i;
192 $barcode =~ s/^(\D+)[0]*(\d+)$/$branch-$1-$2/i;
195 } elsif ($filter eq 'EAN13') {
196 my $ean = CheckDigits('ean');
197 if ( $ean->is_valid($barcode) ) {
198 #$barcode = sprintf('%013d',$barcode); # this doesn't work on 32-bit systems
199 $barcode = '0' x ( 13 - length($barcode) ) . $barcode;
201 warn "# [$barcode] not valid EAN-13/UPC-A\n";
204 return $barcode; # return barcode, modified or not
209 $str = &decode($chunk);
211 Decodes a segment of a string emitted by a CueCat barcode scanner and
214 FIXME: Should be replaced with Barcode::Cuecat from CPAN
215 or Javascript based decoding on the client side.
222 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+-';
223 my @s = map { index( $seq, $_ ); } split( //, $encoded );
224 my $l = ( $#s + 1 ) % 4;
227 # warn "Error: Cuecat decode parsing failed!";
235 my $n = ( ( $s[0] << 6 | $s[1] ) << 6 | $s[2] ) << 6 | $s[3];
237 chr( ( $n >> 16 ) ^ 67 )
238 .chr( ( $n >> 8 & 255 ) ^ 67 )
239 .chr( ( $n & 255 ) ^ 67 );
242 $r = substr( $r, 0, length($r) - $l );
248 ($dotransfer, $messages, $iteminformation) = &transferbook($newbranch,
249 $barcode, $ignore_reserves);
251 Transfers an item to a new branch. If the item is currently on loan, it is automatically returned before the actual transfer.
253 C<$newbranch> is the code for the branch to which the item should be transferred.
255 C<$barcode> is the barcode of the item to be transferred.
257 If C<$ignore_reserves> is true, C<&transferbook> ignores reserves.
258 Otherwise, if an item is reserved, the transfer fails.
260 Returns three values:
266 is true if the transfer was successful.
270 is a reference-to-hash which may have any of the following keys:
276 There is no item in the catalog with the given barcode. The value is C<$barcode>.
280 The item's home branch is permanent. This doesn't prevent the item from being transferred, though. The value is the code of the item's home branch.
282 =item C<DestinationEqualsHolding>
284 The item is already at the branch to which it is being transferred. The transfer is nonetheless considered to have failed. The value should be ignored.
288 The item was on loan, and C<&transferbook> automatically returned it before transferring it. The value is the borrower number of the patron who had the item.
292 The item was reserved. The value is a reference-to-hash whose keys are fields from the reserves table of the Koha database, and C<biblioitemnumber>. It also has the key C<ResFound>, whose value is either C<Waiting> or C<Reserved>.
294 =item C<WasTransferred>
296 The item was eligible to be transferred. Barring problems communicating with the database, the transfer should indeed have succeeded. The value should be ignored.
305 my ( $tbr, $barcode, $ignoreRs ) = @_;
308 my $itemnumber = GetItemnumberFromBarcode( $barcode );
309 my $issue = Koha::Checkouts->find({ itemnumber => $itemnumber });
310 my $biblio = GetBiblioFromItemNumber($itemnumber);
313 if ( not $itemnumber ) {
314 $messages->{'BadBarcode'} = $barcode;
318 # get branches of book...
319 my $hbr = $biblio->{'homebranch'};
320 my $fbr = $biblio->{'holdingbranch'};
322 # if using Branch Transfer Limits
323 if ( C4::Context->preference("UseBranchTransferLimits") == 1 ) {
324 if ( C4::Context->preference("item-level_itypes") && C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ) {
325 if ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{'itype'} ) ) {
326 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{'itype'};
329 } elsif ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{ C4::Context->preference("BranchTransferLimitsType") } ) ) {
330 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{ C4::Context->preference("BranchTransferLimitsType") };
336 # FIXME Is this still used by someone?
337 # See other FIXME in AddReturn
338 my $library = Koha::Libraries->find($hbr);
339 if ( $library and $library->get_categories->search({'me.categorycode' => 'PE'})->count ) {
340 $messages->{'IsPermanent'} = $hbr;
344 # can't transfer book if is already there....
345 if ( $fbr eq $tbr ) {
346 $messages->{'DestinationEqualsHolding'} = 1;
350 # check if it is still issued to someone, return it...
352 AddReturn( $barcode, $fbr );
353 $messages->{'WasReturned'} = $issue->borrowernumber;
357 # That'll save a database query.
358 my ( $resfound, $resrec, undef ) =
359 CheckReserves( $itemnumber );
360 if ( $resfound and not $ignoreRs ) {
361 $resrec->{'ResFound'} = $resfound;
363 # $messages->{'ResFound'} = $resrec;
367 #actually do the transfer....
369 ModItemTransfer( $itemnumber, $fbr, $tbr );
371 # don't need to update MARC anymore, we do it in batch now
372 $messages->{'WasTransfered'} = 1;
375 ModDateLastSeen( $itemnumber );
376 return ( $dotransfer, $messages, $biblio );
381 my $borrower = shift;
382 my $biblionumber = shift;
385 my $onsite_checkout = $params->{onsite_checkout} || 0;
386 my $switch_onsite_checkout = $params->{switch_onsite_checkout} || 0;
387 my $cat_borrower = $borrower->{'categorycode'};
388 my $dbh = C4::Context->dbh;
390 # Get which branchcode we need
391 $branch = _GetCircControlBranch($item,$borrower);
392 my $type = (C4::Context->preference('item-level_itypes'))
393 ? $item->{'itype'} # item-level
394 : $item->{'itemtype'}; # biblio-level
396 # given branch, patron category, and item type, determine
397 # applicable issuing rule
398 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
399 { categorycode => $cat_borrower,
401 branchcode => $branch
406 # if a rule is found and has a loan limit set, count
407 # how many loans the patron already has that meet that
409 if (defined($issuing_rule) and defined($issuing_rule->maxissueqty)) {
412 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
414 JOIN items USING (itemnumber)
417 my $rule_itemtype = $issuing_rule->itemtype;
418 if ($rule_itemtype eq "*") {
419 # matching rule has the default item type, so count only
420 # those existing loans that don't fall under a more
422 if (C4::Context->preference('item-level_itypes')) {
423 $count_query .= " WHERE items.itype NOT IN (
424 SELECT itemtype FROM issuingrules
426 AND (categorycode = ? OR categorycode = ?)
430 $count_query .= " JOIN biblioitems USING (biblionumber)
431 WHERE biblioitems.itemtype NOT IN (
432 SELECT itemtype FROM issuingrules
434 AND (categorycode = ? OR categorycode = ?)
438 push @bind_params, $issuing_rule->branchcode;
439 push @bind_params, $issuing_rule->categorycode;
440 push @bind_params, $cat_borrower;
442 # rule has specific item type, so count loans of that
444 if (C4::Context->preference('item-level_itypes')) {
445 $count_query .= " WHERE items.itype = ? ";
447 $count_query .= " JOIN biblioitems USING (biblionumber)
448 WHERE biblioitems.itemtype= ? ";
450 push @bind_params, $type;
453 $count_query .= " AND borrowernumber = ? ";
454 push @bind_params, $borrower->{'borrowernumber'};
455 my $rule_branch = $issuing_rule->branchcode;
456 if ($rule_branch ne "*") {
457 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
458 $count_query .= " AND issues.branchcode = ? ";
459 push @bind_params, $branch;
460 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
461 ; # if branch is the patron's home branch, then count all loans by patron
463 $count_query .= " AND items.homebranch = ? ";
464 push @bind_params, $branch;
468 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $count_query, {}, @bind_params );
470 my $max_checkouts_allowed = $issuing_rule->maxissueqty;
471 my $max_onsite_checkouts_allowed = $issuing_rule->maxonsiteissueqty;
473 if ( $onsite_checkout ) {
474 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
476 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
477 count => $onsite_checkout_count,
478 max_allowed => $max_onsite_checkouts_allowed,
482 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
483 my $delta = $switch_onsite_checkout ? 1 : 0;
484 if ( $checkout_count >= $max_checkouts_allowed + $delta ) {
486 reason => 'TOO_MANY_CHECKOUTS',
487 count => $checkout_count,
488 max_allowed => $max_checkouts_allowed,
491 } elsif ( not $onsite_checkout ) {
492 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
494 reason => 'TOO_MANY_CHECKOUTS',
495 count => $checkout_count - $onsite_checkout_count,
496 max_allowed => $max_checkouts_allowed,
502 # Now count total loans against the limit for the branch
503 my $branch_borrower_circ_rule = GetBranchBorrowerCircRule($branch, $cat_borrower);
504 if (defined($branch_borrower_circ_rule->{maxissueqty})) {
505 my @bind_params = ();
506 my $branch_count_query = q|
507 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
509 JOIN items USING (itemnumber)
510 WHERE borrowernumber = ?
512 push @bind_params, $borrower->{borrowernumber};
514 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
515 $branch_count_query .= " AND issues.branchcode = ? ";
516 push @bind_params, $branch;
517 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
518 ; # if branch is the patron's home branch, then count all loans by patron
520 $branch_count_query .= " AND items.homebranch = ? ";
521 push @bind_params, $branch;
523 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $branch_count_query, {}, @bind_params );
524 my $max_checkouts_allowed = $branch_borrower_circ_rule->{maxissueqty};
525 my $max_onsite_checkouts_allowed = $branch_borrower_circ_rule->{maxonsiteissueqty};
527 if ( $onsite_checkout ) {
528 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
530 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
531 count => $onsite_checkout_count,
532 max_allowed => $max_onsite_checkouts_allowed,
536 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
537 my $delta = $switch_onsite_checkout ? 1 : 0;
538 if ( $checkout_count >= $max_checkouts_allowed + $delta ) {
540 reason => 'TOO_MANY_CHECKOUTS',
541 count => $checkout_count,
542 max_allowed => $max_checkouts_allowed,
545 } elsif ( not $onsite_checkout ) {
546 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
548 reason => 'TOO_MANY_CHECKOUTS',
549 count => $checkout_count - $onsite_checkout_count,
550 max_allowed => $max_checkouts_allowed,
556 if ( not defined( $issuing_rule ) and not defined($branch_borrower_circ_rule->{maxissueqty}) ) {
557 return { reason => 'NO_RULE_DEFINED', max_allowed => 0 };
560 # OK, the patron can issue !!!
564 =head2 CanBookBeIssued
566 ( $issuingimpossible, $needsconfirmation ) = CanBookBeIssued( $borrower,
567 $barcode, $duedate, $inprocess, $ignore_reserves, $params );
569 Check if a book can be issued.
571 C<$issuingimpossible> and C<$needsconfirmation> are some hashref.
575 =item C<$borrower> hash with borrower informations (from GetMember)
577 =item C<$barcode> is the bar code of the book being issued.
579 =item C<$duedates> is a DateTime object.
581 =item C<$inprocess> boolean switch
583 =item C<$ignore_reserves> boolean switch
585 =item C<$params> Hashref of additional parameters
588 override_high_holds - Ignore high holds
589 onsite_checkout - Checkout is an onsite checkout that will not leave the library
597 =item C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
598 Possible values are :
604 sticky due date is invalid
608 borrower gone with no address
612 borrower declared it's card lost
618 =head3 UNKNOWN_BARCODE
632 item is restricted (set by ??)
634 C<$needsconfirmation> a reference to a hash. It contains reasons why the loan
635 could be prevented, but ones that can be overriden by the operator.
637 Possible values are :
645 renewing, not issuing
647 =head3 ISSUED_TO_ANOTHER
649 issued to someone else.
653 reserved for someone else.
657 sticky due date is invalid or due date in the past
661 if the borrower borrows to much things
665 sub CanBookBeIssued {
666 my ( $borrower, $barcode, $duedate, $inprocess, $ignore_reserves, $params ) = @_;
667 my %needsconfirmation; # filled with problems that needs confirmations
668 my %issuingimpossible; # filled with problems that causes the issue to be IMPOSSIBLE
669 my %alerts; # filled with messages that shouldn't stop issuing, but the librarian should be aware of.
670 my %messages; # filled with information messages that should be displayed.
672 my $onsite_checkout = $params->{onsite_checkout} || 0;
673 my $override_high_holds = $params->{override_high_holds} || 0;
675 my $item = GetItem(GetItemnumberFromBarcode( $barcode ));
676 my $issue = Koha::Checkouts->find( { itemnumber => $item->{itemnumber} } );
677 my $biblioitem = GetBiblioItemData($item->{biblioitemnumber});
678 $item->{'itemtype'}=$item->{'itype'};
679 my $dbh = C4::Context->dbh;
681 # MANDATORY CHECKS - unless item exists, nothing else matters
682 unless ( $item->{barcode} ) {
683 $issuingimpossible{UNKNOWN_BARCODE} = 1;
685 return ( \%issuingimpossible, \%needsconfirmation ) if %issuingimpossible;
688 # DUE DATE is OK ? -- should already have checked.
690 if ($duedate && ref $duedate ne 'DateTime') {
691 $duedate = dt_from_string($duedate);
693 my $now = DateTime->now( time_zone => C4::Context->tz() );
694 unless ( $duedate ) {
695 my $issuedate = $now->clone();
697 my $branch = _GetCircControlBranch($item,$borrower);
698 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $item->{'itype'} : $biblioitem->{'itemtype'};
699 $duedate = CalcDateDue( $issuedate, $itype, $branch, $borrower );
701 # Offline circ calls AddIssue directly, doesn't run through here
702 # So issuingimpossible should be ok.
705 my $today = $now->clone();
706 $today->truncate( to => 'minute');
707 if (DateTime->compare($duedate,$today) == -1 ) { # duedate cannot be before now
708 $needsconfirmation{INVALID_DATE} = output_pref($duedate);
711 $issuingimpossible{INVALID_DATE} = output_pref($duedate);
717 if ( $borrower->{'category_type'} eq 'X' && ( $item->{barcode} )) {
718 # stats only borrower -- add entry to statistics table, and return issuingimpossible{STATS} = 1 .
720 branch => C4::Context->userenv->{'branch'},
722 itemnumber => $item->{'itemnumber'},
723 itemtype => $item->{'itype'},
724 borrowernumber => $borrower->{'borrowernumber'},
725 ccode => $item->{'ccode'}}
727 ModDateLastSeen( $item->{'itemnumber'} );
728 return( { STATS => 1 }, {});
731 my $flags = C4::Members::patronflags( $borrower );
733 if ( $flags->{GNA} ) {
734 $issuingimpossible{GNA} = 1;
736 if ( $flags->{'LOST'} ) {
737 $issuingimpossible{CARD_LOST} = 1;
739 if ( $flags->{'DBARRED'} ) {
740 $issuingimpossible{DEBARRED} = 1;
743 if ( !defined $borrower->{dateexpiry} || $borrower->{'dateexpiry'} eq '0000-00-00') {
744 $issuingimpossible{EXPIRED} = 1;
746 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'sql', 'floating' );
747 $expiry_dt->truncate( to => 'day');
748 my $today = $now->clone()->truncate(to => 'day');
749 $today->set_time_zone( 'floating' );
750 if ( DateTime->compare($today, $expiry_dt) == 1 ) {
751 $issuingimpossible{EXPIRED} = 1;
760 my ($balance, $non_issue_charges, $other_charges) =
761 C4::Members::GetMemberAccountBalance( $borrower->{'borrowernumber'} );
763 my $amountlimit = C4::Context->preference("noissuescharge");
764 my $allowfineoverride = C4::Context->preference("AllowFineOverride");
765 my $allfinesneedoverride = C4::Context->preference("AllFinesNeedOverride");
767 # Check the debt of this patrons guarantees
768 my $no_issues_charge_guarantees = C4::Context->preference("NoIssuesChargeGuarantees");
769 $no_issues_charge_guarantees = undef unless looks_like_number( $no_issues_charge_guarantees );
770 if ( defined $no_issues_charge_guarantees ) {
771 my $p = Koha::Patrons->find( $borrower->{borrowernumber} );
772 my @guarantees = $p->guarantees();
773 my $guarantees_non_issues_charges;
774 foreach my $g ( @guarantees ) {
775 my ( $b, $n, $o ) = C4::Members::GetMemberAccountBalance( $g->id );
776 $guarantees_non_issues_charges += $n;
779 if ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && !$allowfineoverride) {
780 $issuingimpossible{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
781 } elsif ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && $allowfineoverride) {
782 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
783 } elsif ( $allfinesneedoverride && $guarantees_non_issues_charges > 0 && $guarantees_non_issues_charges <= $no_issues_charge_guarantees && !$inprocess ) {
784 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
788 if ( C4::Context->preference("IssuingInProcess") ) {
789 if ( $non_issue_charges > $amountlimit && !$inprocess && !$allowfineoverride) {
790 $issuingimpossible{DEBT} = sprintf( "%.2f", $non_issue_charges );
791 } elsif ( $non_issue_charges > $amountlimit && !$inprocess && $allowfineoverride) {
792 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
793 } elsif ( $allfinesneedoverride && $non_issue_charges > 0 && $non_issue_charges <= $amountlimit && !$inprocess ) {
794 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
798 if ( $non_issue_charges > $amountlimit && $allowfineoverride ) {
799 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
800 } elsif ( $non_issue_charges > $amountlimit && !$allowfineoverride) {
801 $issuingimpossible{DEBT} = sprintf( "%.2f", $non_issue_charges );
802 } elsif ( $non_issue_charges > 0 && $allfinesneedoverride ) {
803 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
807 if ($balance > 0 && $other_charges > 0) {
808 $alerts{OTHER_CHARGES} = sprintf( "%.2f", $other_charges );
811 my $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
812 if ( my $debarred_date = $patron->is_debarred ) {
813 # patron has accrued fine days or has a restriction. $count is a date
814 if ($debarred_date eq '9999-12-31') {
815 $issuingimpossible{USERBLOCKEDNOENDDATE} = $debarred_date;
818 $issuingimpossible{USERBLOCKEDWITHENDDATE} = $debarred_date;
820 } elsif ( my $num_overdues = $patron->has_overdues ) {
821 ## patron has outstanding overdue loans
822 if ( C4::Context->preference("OverduesBlockCirc") eq 'block'){
823 $issuingimpossible{USERBLOCKEDOVERDUE} = $num_overdues;
825 elsif ( C4::Context->preference("OverduesBlockCirc") eq 'confirmation'){
826 $needsconfirmation{USERBLOCKEDOVERDUE} = $num_overdues;
830 # JB34 CHECKS IF BORROWERS DON'T HAVE ISSUE TOO MANY BOOKS
832 my $switch_onsite_checkout = (
833 C4::Context->preference('SwitchOnSiteCheckouts')
835 and $issue->onsite_checkout
836 and $issue->borrowernumber == $borrower->{'borrowernumber'} ? 1 : 0 );
837 my $toomany = TooMany( $borrower, $item->{biblionumber}, $item, { onsite_checkout => $onsite_checkout, switch_onsite_checkout => $switch_onsite_checkout, } );
838 # if TooMany max_allowed returns 0 the user doesn't have permission to check out this book
840 if ( $toomany->{max_allowed} == 0 ) {
841 $needsconfirmation{PATRON_CANT} = 1;
843 if ( C4::Context->preference("AllowTooManyOverride") ) {
844 $needsconfirmation{TOO_MANY} = $toomany->{reason};
845 $needsconfirmation{current_loan_count} = $toomany->{count};
846 $needsconfirmation{max_loans_allowed} = $toomany->{max_allowed};
848 $issuingimpossible{TOO_MANY} = $toomany->{reason};
849 $issuingimpossible{current_loan_count} = $toomany->{count};
850 $issuingimpossible{max_loans_allowed} = $toomany->{max_allowed};
855 # CHECKPREVCHECKOUT: CHECK IF ITEM HAS EVER BEEN LENT TO PATRON
857 $patron = Koha::Patrons->find($borrower->{borrowernumber});
858 my $wants_check = $patron->wants_check_for_previous_checkout;
859 $needsconfirmation{PREVISSUE} = 1
860 if ($wants_check and $patron->do_check_for_previous_checkout($item));
865 if ( $item->{'notforloan'} )
867 if(!C4::Context->preference("AllowNotForLoanOverride")){
868 $issuingimpossible{NOT_FOR_LOAN} = 1;
869 $issuingimpossible{item_notforloan} = $item->{'notforloan'};
871 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
872 $needsconfirmation{item_notforloan} = $item->{'notforloan'};
876 # we have to check itemtypes.notforloan also
877 if (C4::Context->preference('item-level_itypes')){
878 # this should probably be a subroutine
879 my $sth = $dbh->prepare("SELECT notforloan FROM itemtypes WHERE itemtype = ?");
880 $sth->execute($item->{'itemtype'});
881 my $notforloan=$sth->fetchrow_hashref();
882 if ($notforloan->{'notforloan'}) {
883 if (!C4::Context->preference("AllowNotForLoanOverride")) {
884 $issuingimpossible{NOT_FOR_LOAN} = 1;
885 $issuingimpossible{itemtype_notforloan} = $item->{'itype'};
887 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
888 $needsconfirmation{itemtype_notforloan} = $item->{'itype'};
892 elsif ($biblioitem->{'notforloan'} == 1){
893 if (!C4::Context->preference("AllowNotForLoanOverride")) {
894 $issuingimpossible{NOT_FOR_LOAN} = 1;
895 $issuingimpossible{itemtype_notforloan} = $biblioitem->{'itemtype'};
897 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
898 $needsconfirmation{itemtype_notforloan} = $biblioitem->{'itemtype'};
902 if ( $item->{'withdrawn'} && $item->{'withdrawn'} > 0 )
904 $issuingimpossible{WTHDRAWN} = 1;
906 if ( $item->{'restricted'}
907 && $item->{'restricted'} == 1 )
909 $issuingimpossible{RESTRICTED} = 1;
911 if ( $item->{'itemlost'} && C4::Context->preference("IssueLostItem") ne 'nothing' ) {
912 my $av = Koha::AuthorisedValues->search({ category => 'LOST', authorised_value => $item->{itemlost} });
913 my $code = $av->count ? $av->next->lib : '';
914 $needsconfirmation{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'confirm' );
915 $alerts{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'alert' );
917 if ( C4::Context->preference("IndependentBranches") ) {
918 my $userenv = C4::Context->userenv;
919 unless ( C4::Context->IsSuperLibrarian() ) {
920 if ( $item->{C4::Context->preference("HomeOrHoldingBranch")} ne $userenv->{branch} ){
921 $issuingimpossible{ITEMNOTSAMEBRANCH} = 1;
922 $issuingimpossible{'itemhomebranch'} = $item->{C4::Context->preference("HomeOrHoldingBranch")};
924 $needsconfirmation{BORRNOTSAMEBRANCH} = $borrower->{'branchcode'}
925 if ( $borrower->{'branchcode'} ne $userenv->{branch} );
929 # CHECK IF THERE IS RENTAL CHARGES. RENTAL MUST BE CONFIRMED BY THE BORROWER
931 my $rentalConfirmation = C4::Context->preference("RentalFeesCheckoutConfirmation");
933 if ( $rentalConfirmation ){
934 my ($rentalCharge) = GetIssuingCharges( $item->{'itemnumber'}, $borrower->{'borrowernumber'} );
935 if ( $rentalCharge > 0 ){
936 $needsconfirmation{RENTALCHARGE} = $rentalCharge;
941 # CHECK IF BOOK ALREADY ISSUED TO THIS BORROWER
943 if ( $issue && $issue->borrowernumber eq $borrower->{'borrowernumber'} ){
945 # Already issued to current borrower.
946 # If it is an on-site checkout if it can be switched to a normal checkout
947 # or ask whether the loan should be renewed
949 if ( $issue->onsite_checkout
950 and C4::Context->preference('SwitchOnSiteCheckouts') ) {
951 $messages{ONSITE_CHECKOUT_WILL_BE_SWITCHED} = 1;
953 my ($CanBookBeRenewed,$renewerror) = CanBookBeRenewed(
954 $borrower->{'borrowernumber'},
955 $item->{'itemnumber'},
957 if ( $CanBookBeRenewed == 0 ) { # no more renewals allowed
958 if ( $renewerror eq 'onsite_checkout' ) {
959 $issuingimpossible{NO_RENEWAL_FOR_ONSITE_CHECKOUTS} = 1;
962 $issuingimpossible{NO_MORE_RENEWALS} = 1;
966 $needsconfirmation{RENEW_ISSUE} = 1;
972 # issued to someone else
973 my $currborinfo = C4::Members::GetMember( borrowernumber => $issue->borrowernumber );
976 my ( $can_be_returned, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
978 unless ( $can_be_returned ) {
979 $issuingimpossible{RETURN_IMPOSSIBLE} = 1;
980 $issuingimpossible{branch_to_return} = $message;
982 $needsconfirmation{ISSUED_TO_ANOTHER} = 1;
983 $needsconfirmation{issued_firstname} = $currborinfo->{'firstname'};
984 $needsconfirmation{issued_surname} = $currborinfo->{'surname'};
985 $needsconfirmation{issued_cardnumber} = $currborinfo->{'cardnumber'};
986 $needsconfirmation{issued_borrowernumber} = $currborinfo->{'borrowernumber'};
990 unless ( $ignore_reserves ) {
991 # See if the item is on reserve.
992 my ( $restype, $res ) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
994 my $resbor = $res->{'borrowernumber'};
995 if ( $resbor ne $borrower->{'borrowernumber'} ) {
996 my ( $resborrower ) = C4::Members::GetMember( borrowernumber => $resbor );
997 if ( $restype eq "Waiting" )
999 # The item is on reserve and waiting, but has been
1000 # reserved by some other patron.
1001 $needsconfirmation{RESERVE_WAITING} = 1;
1002 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
1003 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
1004 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
1005 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
1006 $needsconfirmation{'resbranchcode'} = $res->{branchcode};
1007 $needsconfirmation{'reswaitingdate'} = $res->{'waitingdate'};
1009 elsif ( $restype eq "Reserved" ) {
1010 # The item is on reserve for someone else.
1011 $needsconfirmation{RESERVED} = 1;
1012 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
1013 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
1014 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
1015 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
1016 $needsconfirmation{'resbranchcode'} = $res->{branchcode};
1017 $needsconfirmation{'resreservedate'} = $res->{'reservedate'};
1023 ## CHECK AGE RESTRICTION
1024 my $agerestriction = $biblioitem->{'agerestriction'};
1025 my ($restriction_age, $daysToAgeRestriction) = GetAgeRestriction( $agerestriction, $borrower );
1026 if ( $daysToAgeRestriction && $daysToAgeRestriction > 0 ) {
1027 if ( C4::Context->preference('AgeRestrictionOverride') ) {
1028 $needsconfirmation{AGE_RESTRICTION} = "$agerestriction";
1031 $issuingimpossible{AGE_RESTRICTION} = "$agerestriction";
1035 ## check for high holds decreasing loan period
1036 if ( C4::Context->preference('decreaseLoanHighHolds') ) {
1037 my $check = checkHighHolds( $item, $borrower );
1039 if ( $check->{exceeded} ) {
1040 if ($override_high_holds) {
1041 $alerts{HIGHHOLDS} = {
1042 num_holds => $check->{outstanding},
1043 duration => $check->{duration},
1044 returndate => output_pref( $check->{due_date} ),
1048 $needsconfirmation{HIGHHOLDS} = {
1049 num_holds => $check->{outstanding},
1050 duration => $check->{duration},
1051 returndate => output_pref( $check->{due_date} ),
1058 !C4::Context->preference('AllowMultipleIssuesOnABiblio') &&
1059 # don't do the multiple loans per bib check if we've
1060 # already determined that we've got a loan on the same item
1061 !$issuingimpossible{NO_MORE_RENEWALS} &&
1062 !$needsconfirmation{RENEW_ISSUE}
1064 # Check if borrower has already issued an item from the same biblio
1065 # Only if it's not a subscription
1066 my $biblionumber = $item->{biblionumber};
1067 require C4::Serials;
1068 my $is_a_subscription = C4::Serials::CountSubscriptionFromBiblionumber($biblionumber);
1069 unless ($is_a_subscription) {
1070 my $checkouts = Koha::Checkouts->search(
1072 borrowernumber => $borrower->{borrowernumber},
1073 biblionumber => $biblionumber,
1079 # if we get here, we don't already have a loan on this item,
1080 # so if there are any loans on this bib, ask for confirmation
1081 if ( $checkouts->count ) {
1082 $needsconfirmation{BIBLIO_ALREADY_ISSUED} = 1;
1087 return ( \%issuingimpossible, \%needsconfirmation, \%alerts, \%messages, );
1090 =head2 CanBookBeReturned
1092 ($returnallowed, $message) = CanBookBeReturned($item, $branch)
1094 Check whether the item can be returned to the provided branch
1098 =item C<$item> is a hash of item information as returned from GetItem
1100 =item C<$branch> is the branchcode where the return is taking place
1108 =item C<$returnallowed> is 0 or 1, corresponding to whether the return is allowed (1) or not (0)
1110 =item C<$message> is the branchcode where the item SHOULD be returned, if the return is not allowed
1116 sub CanBookBeReturned {
1117 my ($item, $branch) = @_;
1118 my $allowreturntobranch = C4::Context->preference("AllowReturnToBranch") || 'anywhere';
1120 # assume return is allowed to start
1124 # identify all cases where return is forbidden
1125 if ($allowreturntobranch eq 'homebranch' && $branch ne $item->{'homebranch'}) {
1127 $message = $item->{'homebranch'};
1128 } elsif ($allowreturntobranch eq 'holdingbranch' && $branch ne $item->{'holdingbranch'}) {
1130 $message = $item->{'holdingbranch'};
1131 } elsif ($allowreturntobranch eq 'homeorholdingbranch' && $branch ne $item->{'homebranch'} && $branch ne $item->{'holdingbranch'}) {
1133 $message = $item->{'homebranch'}; # FIXME: choice of homebranch is arbitrary
1136 return ($allowed, $message);
1139 =head2 CheckHighHolds
1141 used when syspref decreaseLoanHighHolds is active. Returns 1 or 0 to define whether the minimum value held in
1142 decreaseLoanHighHoldsValue is exceeded, the total number of outstanding holds, the number of days the loan
1143 has been decreased to (held in syspref decreaseLoanHighHoldsValue), and the new due date
1147 sub checkHighHolds {
1148 my ( $item, $borrower ) = @_;
1149 my $biblio = GetBiblioFromItemNumber( $item->{itemnumber} );
1150 my $branch = _GetCircControlBranch( $item, $borrower );
1159 my $holds = Koha::Holds->search( { biblionumber => $item->{'biblionumber'} } );
1161 if ( $holds->count() ) {
1162 $return_data->{outstanding} = $holds->count();
1164 my $decreaseLoanHighHoldsControl = C4::Context->preference('decreaseLoanHighHoldsControl');
1165 my $decreaseLoanHighHoldsValue = C4::Context->preference('decreaseLoanHighHoldsValue');
1166 my $decreaseLoanHighHoldsIgnoreStatuses = C4::Context->preference('decreaseLoanHighHoldsIgnoreStatuses');
1168 my @decreaseLoanHighHoldsIgnoreStatuses = split( /,/, $decreaseLoanHighHoldsIgnoreStatuses );
1170 if ( $decreaseLoanHighHoldsControl eq 'static' ) {
1172 # static means just more than a given number of holds on the record
1174 # If the number of holds is less than the threshold, we can stop here
1175 if ( $holds->count() < $decreaseLoanHighHoldsValue ) {
1176 return $return_data;
1179 elsif ( $decreaseLoanHighHoldsControl eq 'dynamic' ) {
1181 # dynamic means X more than the number of holdable items on the record
1183 # let's get the items
1184 my @items = $holds->next()->biblio()->items();
1186 # Remove any items with status defined to be ignored even if the would not make item unholdable
1187 foreach my $status (@decreaseLoanHighHoldsIgnoreStatuses) {
1188 @items = grep { !$_->$status } @items;
1191 # Remove any items that are not holdable for this patron
1192 @items = grep { CanItemBeReserved( $borrower->{borrowernumber}, $_->itemnumber ) eq 'OK' } @items;
1194 my $items_count = scalar @items;
1196 my $threshold = $items_count + $decreaseLoanHighHoldsValue;
1198 # If the number of holds is less than the count of items we have
1199 # plus the number of holds allowed above that count, we can stop here
1200 if ( $holds->count() <= $threshold ) {
1201 return $return_data;
1205 my $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1207 my $calendar = Koha::Calendar->new( branchcode => $branch );
1210 ( C4::Context->preference('item-level_itypes') )
1211 ? $biblio->{'itype'}
1212 : $biblio->{'itemtype'};
1214 my $orig_due = C4::Circulation::CalcDateDue( $issuedate, $itype, $branch, $borrower );
1216 my $decreaseLoanHighHoldsDuration = C4::Context->preference('decreaseLoanHighHoldsDuration');
1218 my $reduced_datedue = $calendar->addDate( $issuedate, $decreaseLoanHighHoldsDuration );
1219 $reduced_datedue->set_hour($orig_due->hour);
1220 $reduced_datedue->set_minute($orig_due->minute);
1221 $reduced_datedue->truncate( to => 'minute' );
1223 if ( DateTime->compare( $reduced_datedue, $orig_due ) == -1 ) {
1224 $return_data->{exceeded} = 1;
1225 $return_data->{duration} = $decreaseLoanHighHoldsDuration;
1226 $return_data->{due_date} = $reduced_datedue;
1230 return $return_data;
1235 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
1237 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
1241 =item C<$borrower> is a hash with borrower informations (from GetMember).
1243 =item C<$barcode> is the barcode of the item being issued.
1245 =item C<$datedue> is a DateTime object for the max date of return, i.e. the date due (optional).
1246 Calculated if empty.
1248 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
1250 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
1251 Defaults to today. Unlike C<$datedue>, NOT a DateTime object, unfortunately.
1253 AddIssue does the following things :
1255 - step 01: check that there is a borrowernumber & a barcode provided
1256 - check for RENEWAL (book issued & being issued to the same patron)
1257 - renewal YES = Calculate Charge & renew
1259 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
1261 - fill reserve if reserve to this patron
1262 - cancel reserve or not, otherwise
1263 * TRANSFERT PENDING ?
1264 - complete the transfert
1272 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode, $params ) = @_;
1274 my $onsite_checkout = $params && $params->{onsite_checkout} ? 1 : 0;
1275 my $switch_onsite_checkout = $params && $params->{switch_onsite_checkout};
1276 my $auto_renew = $params && $params->{auto_renew};
1277 my $dbh = C4::Context->dbh;
1278 my $barcodecheck = CheckValidBarcode($barcode);
1282 if ( $datedue && ref $datedue ne 'DateTime' ) {
1283 $datedue = dt_from_string($datedue);
1286 # $issuedate defaults to today.
1287 if ( !defined $issuedate ) {
1288 $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1291 if ( ref $issuedate ne 'DateTime' ) {
1292 $issuedate = dt_from_string($issuedate);
1297 # Stop here if the patron or barcode doesn't exist
1298 if ( $borrower && $barcode && $barcodecheck ) {
1299 # find which item we issue
1300 my $item = GetItem( '', $barcode )
1301 or return; # if we don't get an Item, abort.
1303 my $branch = _GetCircControlBranch( $item, $borrower );
1305 # get actual issuing if there is one
1306 my $actualissue = Koha::Checkouts->find( { itemnumber => $item->{itemnumber} } );
1308 # get biblioinformation for this item
1309 my $biblio = GetBiblioFromItemNumber( $item->{itemnumber} );
1311 # check if we just renew the issue.
1312 if ( $actualissue and $actualissue->borrowernumber eq $borrower->{'borrowernumber'}
1313 and not $switch_onsite_checkout ) {
1314 $datedue = AddRenewal(
1315 $borrower->{'borrowernumber'},
1316 $item->{'itemnumber'},
1319 $issuedate, # here interpreted as the renewal date
1323 # it's NOT a renewal
1324 if ( $actualissue and not $switch_onsite_checkout ) {
1325 # This book is currently on loan, but not to the person
1326 # who wants to borrow it now. mark it returned before issuing to the new borrower
1327 my ( $allowed, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
1328 return unless $allowed;
1329 AddReturn( $item->{'barcode'}, C4::Context->userenv->{'branch'} );
1332 MoveReserve( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $cancelreserve );
1334 # Starting process for transfer job (checking transfert and validate it if we have one)
1335 my ($datesent) = GetTransfers( $item->{'itemnumber'} );
1337 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
1338 my $sth = $dbh->prepare(
1339 "UPDATE branchtransfers
1340 SET datearrived = now(),
1342 comments = 'Forced branchtransfer'
1343 WHERE itemnumber= ? AND datearrived IS NULL"
1345 $sth->execute( C4::Context->userenv->{'branch'},
1346 $item->{'itemnumber'} );
1349 # If automatic renewal wasn't selected while issuing, set the value according to the issuing rule.
1350 unless ($auto_renew) {
1351 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
1352 { categorycode => $borrower->{categorycode},
1353 itemtype => $item->{itype},
1354 branchcode => $branch
1358 $auto_renew = $issuing_rule->auto_renew if $issuing_rule;
1361 # Record in the database the fact that the book was issued.
1364 ( C4::Context->preference('item-level_itypes') )
1365 ? $biblio->{'itype'}
1366 : $biblio->{'itemtype'};
1367 $datedue = CalcDateDue( $issuedate, $itype, $branch, $borrower );
1370 $datedue->truncate( to => 'minute' );
1372 $issue = Koha::Database->new()->schema()->resultset('Issue')->update_or_create(
1374 borrowernumber => $borrower->{'borrowernumber'},
1375 itemnumber => $item->{'itemnumber'},
1376 issuedate => $issuedate->strftime('%Y-%m-%d %H:%M:%S'),
1377 date_due => $datedue->strftime('%Y-%m-%d %H:%M:%S'),
1378 branchcode => C4::Context->userenv->{'branch'},
1379 onsite_checkout => $onsite_checkout,
1380 auto_renew => $auto_renew ? 1 : 0
1384 if ( C4::Context->preference('ReturnToShelvingCart') ) {
1385 # ReturnToShelvingCart is on, anything issued should be taken off the cart.
1386 CartToShelf( $item->{'itemnumber'} );
1388 $item->{'issues'}++;
1389 if ( C4::Context->preference('UpdateTotalIssuesOnCirc') ) {
1390 UpdateTotalIssues( $item->{'biblionumber'}, 1 );
1393 ## If item was lost, it has now been found, reverse any list item charges if necessary.
1394 if ( $item->{'itemlost'} ) {
1396 Koha::RefundLostItemFeeRules->should_refund(
1398 current_branch => C4::Context->userenv->{branch},
1399 item_home_branch => $item->{homebranch},
1400 item_holding_branch => $item->{holdingbranch}
1405 _FixAccountForLostAndReturned( $item->{'itemnumber'}, undef,
1406 $item->{'barcode'} );
1412 issues => $item->{'issues'},
1413 holdingbranch => C4::Context->userenv->{'branch'},
1415 onloan => $datedue->ymd(),
1416 datelastborrowed => DateTime->now( time_zone => C4::Context->tz() )->ymd(),
1418 $item->{'biblionumber'},
1419 $item->{'itemnumber'}
1421 ModDateLastSeen( $item->{'itemnumber'} );
1423 # If it costs to borrow this book, charge it to the patron's account.
1424 my ( $charge, $itemtype ) = GetIssuingCharges( $item->{'itemnumber'}, $borrower->{'borrowernumber'} );
1425 if ( $charge > 0 ) {
1426 AddIssuingCharge( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $charge );
1427 $item->{'charge'} = $charge;
1430 # Record the fact that this book was issued.
1433 branch => C4::Context->userenv->{'branch'},
1434 type => ( $onsite_checkout ? 'onsite_checkout' : 'issue' ),
1436 other => ( $sipmode ? "SIP-$sipmode" : '' ),
1437 itemnumber => $item->{'itemnumber'},
1438 itemtype => $item->{'itype'},
1439 borrowernumber => $borrower->{'borrowernumber'},
1440 ccode => $item->{'ccode'}
1444 # Send a checkout slip.
1445 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1447 branchcode => $branch,
1448 categorycode => $borrower->{categorycode},
1449 item_type => $item->{itype},
1450 notification => 'CHECKOUT',
1452 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
1453 SendCirculationAlert(
1457 borrower => $borrower,
1465 "CIRCULATION", "ISSUE",
1466 $borrower->{'borrowernumber'},
1467 $biblio->{'itemnumber'}
1468 ) if C4::Context->preference("IssueLog");
1473 =head2 GetLoanLength
1475 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1477 Get loan length for an itemtype, a borrower type and a branch
1482 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1483 my $dbh = C4::Context->dbh;
1484 my $sth = $dbh->prepare(qq{
1485 SELECT issuelength, lengthunit, renewalperiod
1487 WHERE categorycode=?
1490 AND issuelength IS NOT NULL
1493 # try to find issuelength & return the 1st available.
1494 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1495 $sth->execute( $borrowertype, $itemtype, $branchcode );
1496 my $loanlength = $sth->fetchrow_hashref;
1499 if defined($loanlength) && defined $loanlength->{issuelength};
1501 $sth->execute( $borrowertype, '*', $branchcode );
1502 $loanlength = $sth->fetchrow_hashref;
1504 if defined($loanlength) && defined $loanlength->{issuelength};
1506 $sth->execute( '*', $itemtype, $branchcode );
1507 $loanlength = $sth->fetchrow_hashref;
1509 if defined($loanlength) && defined $loanlength->{issuelength};
1511 $sth->execute( '*', '*', $branchcode );
1512 $loanlength = $sth->fetchrow_hashref;
1514 if defined($loanlength) && defined $loanlength->{issuelength};
1516 $sth->execute( $borrowertype, $itemtype, '*' );
1517 $loanlength = $sth->fetchrow_hashref;
1519 if defined($loanlength) && defined $loanlength->{issuelength};
1521 $sth->execute( $borrowertype, '*', '*' );
1522 $loanlength = $sth->fetchrow_hashref;
1524 if defined($loanlength) && defined $loanlength->{issuelength};
1526 $sth->execute( '*', $itemtype, '*' );
1527 $loanlength = $sth->fetchrow_hashref;
1529 if defined($loanlength) && defined $loanlength->{issuelength};
1531 $sth->execute( '*', '*', '*' );
1532 $loanlength = $sth->fetchrow_hashref;
1534 if defined($loanlength) && defined $loanlength->{issuelength};
1536 # if no rule is set => 0 day (hardcoded)
1540 lengthunit => 'days',
1546 =head2 GetHardDueDate
1548 my ($hardduedate,$hardduedatecompare) = &GetHardDueDate($borrowertype,$itemtype,branchcode)
1550 Get the Hard Due Date and it's comparison for an itemtype, a borrower type and a branch
1554 sub GetHardDueDate {
1555 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1557 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
1558 { categorycode => $borrowertype,
1559 itemtype => $itemtype,
1560 branchcode => $branchcode
1565 if ( defined( $issuing_rule ) ) {
1566 if ( $issuing_rule->hardduedate ) {
1567 return (dt_from_string($issuing_rule->hardduedate, 'iso'),$issuing_rule->hardduedatecompare);
1569 return (undef, undef);
1574 =head2 GetBranchBorrowerCircRule
1576 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1578 Retrieves circulation rule attributes that apply to the given
1579 branch and patron category, regardless of item type.
1580 The return value is a hashref containing the following key:
1582 maxissueqty - maximum number of loans that a
1583 patron of the given category can have at the given
1584 branch. If the value is undef, no limit.
1586 maxonsiteissueqty - maximum of on-site checkouts that a
1587 patron of the given category can have at the given
1588 branch. If the value is undef, no limit.
1590 This will first check for a specific branch and
1591 category match from branch_borrower_circ_rules.
1593 If no rule is found, it will then check default_branch_circ_rules
1594 (same branch, default category). If no rule is found,
1595 it will then check default_borrower_circ_rules (default
1596 branch, same category), then failing that, default_circ_rules
1597 (default branch, default category).
1599 If no rule has been found in the database, it will default to
1603 maxonsiteissueqty - undef
1605 C<$branchcode> and C<$categorycode> should contain the
1606 literal branch code and patron category code, respectively - no
1611 sub GetBranchBorrowerCircRule {
1612 my ( $branchcode, $categorycode ) = @_;
1615 my $dbh = C4::Context->dbh();
1616 $rules = $dbh->selectrow_hashref( q|
1617 SELECT maxissueqty, maxonsiteissueqty
1618 FROM branch_borrower_circ_rules
1619 WHERE branchcode = ?
1620 AND categorycode = ?
1621 |, {}, $branchcode, $categorycode ) ;
1622 return $rules if $rules;
1624 # try same branch, default borrower category
1625 $rules = $dbh->selectrow_hashref( q|
1626 SELECT maxissueqty, maxonsiteissueqty
1627 FROM default_branch_circ_rules
1628 WHERE branchcode = ?
1629 |, {}, $branchcode ) ;
1630 return $rules if $rules;
1632 # try default branch, same borrower category
1633 $rules = $dbh->selectrow_hashref( q|
1634 SELECT maxissueqty, maxonsiteissueqty
1635 FROM default_borrower_circ_rules
1636 WHERE categorycode = ?
1637 |, {}, $categorycode ) ;
1638 return $rules if $rules;
1640 # try default branch, default borrower category
1641 $rules = $dbh->selectrow_hashref( q|
1642 SELECT maxissueqty, maxonsiteissueqty
1643 FROM default_circ_rules
1645 return $rules if $rules;
1647 # built-in default circulation rule
1649 maxissueqty => undef,
1650 maxonsiteissueqty => undef,
1654 =head2 GetBranchItemRule
1656 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1658 Retrieves circulation rule attributes that apply to the given
1659 branch and item type, regardless of patron category.
1661 The return value is a hashref containing the following keys:
1663 holdallowed => Hold policy for this branch and itemtype. Possible values:
1664 0: No holds allowed.
1665 1: Holds allowed only by patrons that have the same homebranch as the item.
1666 2: Holds allowed from any patron.
1668 returnbranch => branch to which to return item. Possible values:
1669 noreturn: do not return, let item remain where checked in (floating collections)
1670 homebranch: return to item's home branch
1671 holdingbranch: return to issuer branch
1673 This searches branchitemrules in the following order:
1675 * Same branchcode and itemtype
1676 * Same branchcode, itemtype '*'
1677 * branchcode '*', same itemtype
1678 * branchcode and itemtype '*'
1680 Neither C<$branchcode> nor C<$itemtype> should be '*'.
1684 sub GetBranchItemRule {
1685 my ( $branchcode, $itemtype ) = @_;
1686 my $dbh = C4::Context->dbh();
1690 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1691 FROM branch_item_rules
1692 WHERE branchcode = ?
1693 AND itemtype = ?', $branchcode, $itemtype],
1694 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1695 FROM default_branch_circ_rules
1696 WHERE branchcode = ?', $branchcode],
1697 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1698 FROM default_branch_item_rules
1699 WHERE itemtype = ?', $itemtype],
1700 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1701 FROM default_circ_rules'],
1704 foreach my $attempt (@attempts) {
1705 my ($query, @bind_params) = @{$attempt};
1706 my $search_result = $dbh->selectrow_hashref ( $query , {}, @bind_params )
1709 # Since branch/category and branch/itemtype use the same per-branch
1710 # defaults tables, we have to check that the key we want is set, not
1711 # just that a row was returned
1712 $result->{'holdallowed'} = $search_result->{'holdallowed'} unless ( defined $result->{'holdallowed'} );
1713 $result->{'hold_fulfillment_policy'} = $search_result->{'hold_fulfillment_policy'} unless ( defined $result->{'hold_fulfillment_policy'} );
1714 $result->{'returnbranch'} = $search_result->{'returnbranch'} unless ( defined $result->{'returnbranch'} );
1717 # built-in default circulation rule
1718 $result->{'holdallowed'} = 2 unless ( defined $result->{'holdallowed'} );
1719 $result->{'hold_fulfillment_policy'} = 'any' unless ( defined $result->{'hold_fulfillment_policy'} );
1720 $result->{'returnbranch'} = 'homebranch' unless ( defined $result->{'returnbranch'} );
1727 ($doreturn, $messages, $iteminformation, $borrower) =
1728 &AddReturn( $barcode, $branch [,$exemptfine] [,$dropbox] [,$returndate] );
1734 =item C<$barcode> is the bar code of the book being returned.
1736 =item C<$branch> is the code of the branch where the book is being returned.
1738 =item C<$exemptfine> indicates that overdue charges for the item will be
1741 =item C<$dropbox> indicates that the check-in date is assumed to be
1742 yesterday, or the last non-holiday as defined in C4::Calendar . If
1743 overdue charges are applied and C<$dropbox> is true, the last charge
1744 will be removed. This assumes that the fines accrual script has run
1745 for _today_. Optional.
1747 =item C<$return_date> allows the default return date to be overridden
1748 by the given return date. Optional.
1752 C<&AddReturn> returns a list of four items:
1754 C<$doreturn> is true iff the return succeeded.
1756 C<$messages> is a reference-to-hash giving feedback on the operation.
1757 The keys of the hash are:
1763 No item with this barcode exists. The value is C<$barcode>.
1767 The book is not currently on loan. The value is C<$barcode>.
1769 =item C<IsPermanent>
1771 The book's home branch is a permanent collection. If you have borrowed
1772 this book, you are not allowed to return it. The value is the code for
1773 the book's home branch.
1777 This book has been withdrawn/cancelled. The value should be ignored.
1779 =item C<Wrongbranch>
1781 This book has was returned to the wrong branch. The value is a hashref
1782 so that C<$messages->{Wrongbranch}->{Wrongbranch}> and C<$messages->{Wrongbranch}->{Rightbranch}>
1783 contain the branchcode of the incorrect and correct return library, respectively.
1787 The item was reserved. The value is a reference-to-hash whose keys are
1788 fields from the reserves table of the Koha database, and
1789 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1790 either C<Waiting>, C<Reserved>, or 0.
1792 =item C<WasReturned>
1794 Value 1 if return is successful.
1796 =item C<NeedsTransfer>
1798 If AutomaticItemReturn is disabled, return branch is given as value of NeedsTransfer.
1802 C<$iteminformation> is a reference-to-hash, giving information about the
1803 returned item from the issues table.
1805 C<$borrower> is a reference-to-hash, giving information about the
1806 patron who last borrowed the book.
1811 my ( $barcode, $branch, $exemptfine, $dropbox, $return_date, $dropboxdate ) = @_;
1813 if ($branch and not Koha::Libraries->find($branch)) {
1814 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1817 $branch = C4::Context->userenv->{'branch'} unless $branch; # we trust userenv to be a safe fallback/default
1821 my $validTransfert = 0;
1822 my $stat_type = 'return';
1824 # get information on item
1825 my $item = GetItem( undef, $barcode );
1827 return ( 0, { BadBarcode => $barcode } ); # no barcode means no item or borrower. bail out.
1830 my $itemnumber = $item->{ itemnumber };
1832 my $item_level_itypes = C4::Context->preference("item-level_itypes");
1833 my $biblio = $item_level_itypes ? undef : GetBiblioData( $item->{ biblionumber } ); # don't get bib data unless we need it
1834 my $itemtype = $item_level_itypes ? $item->{itype} : $biblio->{itemtype};
1836 my $issue = GetItemIssue($itemnumber);
1837 if ($issue and $issue->{borrowernumber}) {
1838 $borrower = C4::Members::GetMember( borrowernumber => $issue->{borrowernumber} )
1839 or die "Data inconsistency: barcode $barcode (itemnumber:$itemnumber) claims to be issued to non-existent borrowernumber '$issue->{borrowernumber}'\n"
1840 . Dumper($issue) . "\n";
1842 $messages->{'NotIssued'} = $barcode;
1843 # even though item is not on loan, it may still be transferred; therefore, get current branch info
1845 # No issue, no borrowernumber. ONLY if $doreturn, *might* you have a $borrower later.
1846 # Record this as a local use, instead of a return, if the RecordLocalUseOnReturn is on
1847 if (C4::Context->preference("RecordLocalUseOnReturn")) {
1848 $messages->{'LocalUse'} = 1;
1849 $stat_type = 'localuse';
1853 if ( $item->{'location'} eq 'PROC' ) {
1854 if ( C4::Context->preference("InProcessingToShelvingCart") ) {
1855 $item->{'location'} = 'CART';
1858 $item->{location} = $item->{permanent_location};
1861 ModItem( $item, $item->{'biblionumber'}, $item->{'itemnumber'} );
1864 # full item data, but no borrowernumber or checkout info (no issue)
1865 # we know GetItem should work because GetItemnumberFromBarcode worked
1866 my $hbr = GetBranchItemRule($item->{'homebranch'}, $item->{'itype'})->{'returnbranch'} || "homebranch";
1867 # get the proper branch to which to return the item
1868 my $returnbranch = $item->{$hbr} || $branch ;
1869 # if $hbr was "noreturn" or any other non-item table value, then it should 'float' (i.e. stay at this branch)
1871 my $borrowernumber = $borrower->{'borrowernumber'} || undef; # we don't know if we had a borrower or not
1873 my $yaml = C4::Context->preference('UpdateNotForLoanStatusOnCheckin');
1875 $yaml = "$yaml\n\n"; # YAML is anal on ending \n. Surplus does not hurt
1877 eval { $rules = YAML::Load($yaml); };
1879 warn "Unable to parse UpdateNotForLoanStatusOnCheckin syspref : $@";
1882 foreach my $key ( keys %$rules ) {
1883 if ( $item->{notforloan} eq $key ) {
1884 $messages->{'NotForLoanStatusUpdated'} = { from => $item->{notforloan}, to => $rules->{$key} };
1885 ModItem( { notforloan => $rules->{$key} }, undef, $itemnumber );
1893 # check if the book is in a permanent collection....
1894 # FIXME -- This 'PE' attribute is largely undocumented. afaict, there's no user interface that reflects this functionality.
1895 if ( $returnbranch ) {
1896 my $library = Koha::Libraries->find($returnbranch);
1897 if ( $library and $library->get_categories->search({'me.categorycode' => 'PE'})->count ) {
1898 $messages->{'IsPermanent'} = $returnbranch;
1902 # check if the return is allowed at this branch
1903 my ($returnallowed, $message) = CanBookBeReturned($item, $branch);
1904 unless ($returnallowed){
1905 $messages->{'Wrongbranch'} = {
1906 Wrongbranch => $branch,
1907 Rightbranch => $message
1910 return ( $doreturn, $messages, $issue, $borrower );
1913 if ( $item->{'withdrawn'} ) { # book has been cancelled
1914 $messages->{'withdrawn'} = 1;
1915 $doreturn = 0 if C4::Context->preference("BlockReturnOfWithdrawnItems");
1918 # case of a return of document (deal with issues and holdingbranch)
1919 my $today = DateTime->now( time_zone => C4::Context->tz() );
1922 my $datedue = $issue->{date_due};
1923 $borrower or warn "AddReturn without current borrower";
1924 my $circControlBranch;
1926 # define circControlBranch only if dropbox mode is set
1927 # don't allow dropbox mode to create an invalid entry in issues (issuedate > today)
1928 # FIXME: check issuedate > returndate, factoring in holidays
1930 $circControlBranch = _GetCircControlBranch($item,$borrower);
1931 $issue->{'overdue'} = DateTime->compare($issue->{'date_due'}, $dropboxdate ) == -1 ? 1 : 0;
1934 if ($borrowernumber) {
1936 my $issue_id = MarkIssueReturned( $borrowernumber, $item->{'itemnumber'},
1937 $circControlBranch, $return_date, $borrower->{'privacy'} );
1938 $issue->{issue_id} = $issue_id;
1941 if ( ( C4::Context->preference('CalculateFinesOnReturn') && $issue->{'overdue'} ) || $return_date ) {
1942 _CalculateAndUpdateFine( { issue => $issue, item => $item, borrower => $borrower, return_date => $return_date } );
1945 $messages->{'Wrongbranch'} = {
1946 Wrongbranch => $branch,
1947 Rightbranch => $message
1950 return ( 0, { WasReturned => 0 }, $issue, $borrower );
1953 # FIXME is the "= 1" right? This could be the borrower hash.
1954 $messages->{'WasReturned'} = 1;
1958 ModItem({ onloan => undef }, $issue->{'biblionumber'}, $item->{'itemnumber'});
1961 # the holdingbranch is updated if the document is returned to another location.
1962 # this is always done regardless of whether the item was on loan or not
1963 my $item_holding_branch = $item->{ holdingbranch };
1964 if ($item->{'holdingbranch'} ne $branch) {
1965 UpdateHoldingbranch($branch, $item->{'itemnumber'});
1966 $item->{'holdingbranch'} = $branch; # update item data holdingbranch too
1968 ModDateLastSeen( $item->{'itemnumber'} );
1970 # check if we have a transfer for this document
1971 my ($datesent,$frombranch,$tobranch) = GetTransfers( $item->{'itemnumber'} );
1973 # if we have a transfer to do, we update the line of transfers with the datearrived
1974 my $is_in_rotating_collection = C4::RotatingCollections::isItemInAnyCollection( $item->{'itemnumber'} );
1976 if ( $tobranch eq $branch ) {
1977 my $sth = C4::Context->dbh->prepare(
1978 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1980 $sth->execute( $item->{'itemnumber'} );
1981 # if we have a reservation with valid transfer, we can set it's status to 'W'
1982 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1983 C4::Reserves::ModReserveStatus($item->{'itemnumber'}, 'W');
1985 $messages->{'WrongTransfer'} = $tobranch;
1986 $messages->{'WrongTransferItem'} = $item->{'itemnumber'};
1988 $validTransfert = 1;
1990 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1993 # fix up the accounts.....
1994 if ( $item->{'itemlost'} ) {
1995 $messages->{'WasLost'} = 1;
1997 if ( $item->{'itemlost'} ) {
1999 Koha::RefundLostItemFeeRules->should_refund(
2001 current_branch => C4::Context->userenv->{branch},
2002 item_home_branch => $item->{homebranch},
2003 item_holding_branch => $item_holding_branch
2008 _FixAccountForLostAndReturned( $item->{'itemnumber'}, $borrowernumber, $barcode );
2009 $messages->{'LostItemFeeRefunded'} = 1;
2014 # fix up the overdues in accounts...
2015 if ($borrowernumber) {
2016 my $fix = _FixOverduesOnReturn($borrowernumber, $item->{itemnumber}, $exemptfine, $dropbox);
2017 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $item->{itemnumber}...) failed!"; # zero is OK, check defined
2019 if ( $issue->{overdue} && $issue->{date_due} ) {
2021 $today = $dropboxdate if $dropbox;
2022 my ($debardate,$reminder) = _debar_user_on_return( $borrower, $item, $issue->{date_due}, $today );
2024 $messages->{'PrevDebarred'} = $debardate;
2026 $messages->{'Debarred'} = $debardate if $debardate;
2028 # there's no overdue on the item but borrower had been previously debarred
2029 } elsif ( $issue->{date_due} and $borrower->{'debarred'} ) {
2030 if ( $borrower->{debarred} eq "9999-12-31") {
2031 $messages->{'ForeverDebarred'} = $borrower->{'debarred'};
2033 my $borrower_debar_dt = dt_from_string( $borrower->{debarred} );
2034 $borrower_debar_dt->truncate(to => 'day');
2035 my $today_dt = $today->clone()->truncate(to => 'day');
2036 if ( DateTime->compare( $borrower_debar_dt, $today_dt ) != -1 ) {
2037 $messages->{'PrevDebarred'} = $borrower->{'debarred'};
2043 # find reserves.....
2044 # if we don't have a reserve with the status W, we launch the Checkreserves routine
2045 my ($resfound, $resrec);
2046 my $lookahead= C4::Context->preference('ConfirmFutureHolds'); #number of days to look for future holds
2047 ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->{'itemnumber'}, undef, $lookahead ) unless ( $item->{'withdrawn'} );
2049 $resrec->{'ResFound'} = $resfound;
2050 $messages->{'ResFound'} = $resrec;
2053 # Record the fact that this book was returned.
2057 itemnumber => $itemnumber,
2058 itemtype => $itemtype,
2059 borrowernumber => $borrowernumber,
2060 ccode => $item->{ ccode }
2063 # Send a check-in slip. # NOTE: borrower may be undef. probably shouldn't try to send messages then.
2064 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2066 branchcode => $branch,
2067 categorycode => $borrower->{categorycode},
2068 item_type => $item->{itype},
2069 notification => 'CHECKIN',
2071 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
2072 SendCirculationAlert({
2075 borrower => $borrower,
2080 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->{'itemnumber'})
2081 if C4::Context->preference("ReturnLog");
2083 # Remove any OVERDUES related debarment if the borrower has no overdues
2084 if ( $borrowernumber
2085 && $borrower->{'debarred'}
2086 && C4::Context->preference('AutoRemoveOverduesRestrictions')
2087 && !Koha::Patrons->find( $borrowernumber )->has_overdues
2088 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2090 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2093 # Transfer to returnbranch if Automatic transfer set or append message NeedsTransfer
2094 if (!$is_in_rotating_collection && ($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $returnbranch) and not $messages->{'WrongTransfer'}){
2095 if (C4::Context->preference("AutomaticItemReturn" ) or
2096 (C4::Context->preference("UseBranchTransferLimits") and
2097 ! IsBranchTransferAllowed($branch, $returnbranch, $item->{C4::Context->preference("BranchTransferLimitsType")} )
2099 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->{'itemnumber'},$branch, $returnbranch;
2100 $debug and warn "item: " . Dumper($item);
2101 ModItemTransfer($item->{'itemnumber'}, $branch, $returnbranch);
2102 $messages->{'WasTransfered'} = 1;
2104 $messages->{'NeedsTransfer'} = $returnbranch;
2108 return ( $doreturn, $messages, $issue, $borrower );
2111 =head2 MarkIssueReturned
2113 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy);
2115 Unconditionally marks an issue as being returned by
2116 moving the C<issues> row to C<old_issues> and
2117 setting C<returndate> to the current date, or
2118 the last non-holiday date of the branccode specified in
2119 C<dropbox_branch> . Assumes you've already checked that
2120 it's safe to do this, i.e. last non-holiday > issuedate.
2122 if C<$returndate> is specified (in iso format), it is used as the date
2123 of the return. It is ignored when a dropbox_branch is passed in.
2125 C<$privacy> contains the privacy parameter. If the patron has set privacy to 2,
2126 the old_issue is immediately anonymised
2128 Ideally, this function would be internal to C<C4::Circulation>,
2129 not exported, but it is currently needed by one
2130 routine in C<C4::Accounts>.
2134 sub MarkIssueReturned {
2135 my ( $borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy ) = @_;
2137 my $anonymouspatron;
2138 if ( $privacy == 2 ) {
2139 # The default of 0 will not work due to foreign key constraints
2140 # The anonymisation will fail if AnonymousPatron is not a valid entry
2141 # We need to check if the anonymous patron exist, Koha will fail loudly if it does not
2142 # Note that a warning should appear on the about page (System information tab).
2143 $anonymouspatron = C4::Context->preference('AnonymousPatron');
2144 die "Fatal error: the patron ($borrowernumber) has requested their circulation history be anonymized on check-in, but the AnonymousPatron system preference is empty or not set correctly."
2145 unless C4::Members::GetMember( borrowernumber => $anonymouspatron );
2147 my $database = Koha::Database->new();
2148 my $schema = $database->schema;
2149 my $dbh = C4::Context->dbh;
2151 my $issue_id = $dbh->selectrow_array(
2152 q|SELECT issue_id FROM issues WHERE itemnumber = ?|,
2156 my $query = 'UPDATE issues SET returndate=';
2158 if ($dropbox_branch) {
2159 my $calendar = Koha::Calendar->new( branchcode => $dropbox_branch );
2160 my $dropboxdate = $calendar->addDate( DateTime->now( time_zone => C4::Context->tz), -1 );
2162 push @bind, $dropboxdate->strftime('%Y-%m-%d %H:%M');
2163 } elsif ($returndate) {
2165 push @bind, $returndate;
2167 $query .= ' now() ';
2169 $query .= ' WHERE issue_id = ?';
2170 push @bind, $issue_id;
2172 # FIXME Improve the return value and handle it from callers
2173 $schema->txn_do(sub {
2175 $dbh->do( $query, undef, @bind );
2177 my $issue = Koha::Checkouts->find( $issue_id ); # FIXME should be fetched earlier
2179 # Create the old_issues entry
2180 my $old_checkout_data = $issue->unblessed;
2182 if ( Koha::Old::Checkouts->find( $issue_id ) ) {
2183 my $new_issue_id = ( Koha::Old::Checkouts->search(
2185 { columns => [ { max_issue_id => { max => 'issue_id' } } ] }
2186 )->get_column('max_issue_id') )[0];
2188 $issue_id = $new_issue_id;
2190 $old_checkout_data->{issue_id} = $issue_id;
2191 my $old_checkout = Koha::Old::Checkout->new($old_checkout_data)->store;
2194 $dbh->do(q|UPDATE accountlines SET issue_id = ? WHERE issue_id = ?|, undef, $old_checkout->issue_id, $issue->issue_id);
2196 # anonymise patron checkout immediately if $privacy set to 2 and AnonymousPatron is set to a valid borrowernumber
2197 if ( $privacy == 2) {
2198 $dbh->do(q|UPDATE old_issues SET borrowernumber=? WHERE issue_id = ?|, undef, $anonymouspatron, $old_checkout->issue_id);
2204 ModItem( { 'onloan' => undef }, undef, $itemnumber );
2206 if ( C4::Context->preference('StoreLastBorrower') ) {
2207 my $item = Koha::Items->find( $itemnumber );
2208 my $patron = Koha::Patrons->find( $borrowernumber );
2209 $item->last_returned_by( $patron );
2216 =head2 _debar_user_on_return
2218 _debar_user_on_return($borrower, $item, $datedue, today);
2220 C<$borrower> borrower hashref
2222 C<$item> item hashref
2224 C<$datedue> date due DateTime object
2226 C<$return_date> DateTime object representing the return time
2228 Internal function, called only by AddReturn that calculates and updates
2229 the user fine days, and debars them if necessary.
2231 Should only be called for overdue returns
2235 sub _debar_user_on_return {
2236 my ( $borrower, $item, $dt_due, $return_date ) = @_;
2238 my $branchcode = _GetCircControlBranch( $item, $borrower );
2240 my $circcontrol = C4::Context->preference('CircControl');
2241 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2242 { categorycode => $borrower->{categorycode},
2243 itemtype => $item->{itype},
2244 branchcode => $branchcode
2247 my $finedays = $issuing_rule ? $issuing_rule->finedays : undef;
2248 my $unit = $issuing_rule ? $issuing_rule->lengthunit : undef;
2249 my $chargeable_units = C4::Overdues::get_chargeable_units($unit, $dt_due, $return_date, $branchcode);
2253 # finedays is in days, so hourly loans must multiply by 24
2254 # thus 1 hour late equals 1 day suspension * finedays rate
2255 $finedays = $finedays * 24 if ( $unit eq 'hours' );
2257 # grace period is measured in the same units as the loan
2259 DateTime::Duration->new( $unit => $issuing_rule->firstremind );
2261 my $deltadays = DateTime::Duration->new(
2262 days => $chargeable_units
2264 if ( $deltadays->subtract($grace)->is_positive() ) {
2265 my $suspension_days = $deltadays * $finedays;
2267 # If the max suspension days is < than the suspension days
2268 # the suspension days is limited to this maximum period.
2269 my $max_sd = $issuing_rule->maxsuspensiondays;
2270 if ( defined $max_sd ) {
2271 $max_sd = DateTime::Duration->new( days => $max_sd );
2272 $suspension_days = $max_sd
2273 if DateTime::Duration->compare( $max_sd, $suspension_days ) < 0;
2276 my ( $has_been_extended, $is_a_reminder );
2277 if ( C4::Context->preference('CumulativeRestrictionPeriods') and $borrower->{debarred} ) {
2278 my $debarment = @{ GetDebarments( { borrowernumber => $borrower->{borrowernumber}, type => 'SUSPENSION' } ) }[0];
2280 $return_date = dt_from_string( $debarment->{expiration}, 'sql' );
2281 $has_been_extended = 1;
2286 $return_date->clone()->add_duration( $suspension_days );
2288 Koha::Patron::Debarments::AddUniqueDebarment({
2289 borrowernumber => $borrower->{borrowernumber},
2290 expiration => $new_debar_dt->ymd(),
2291 type => 'SUSPENSION',
2293 # if borrower was already debarred but does not get an extra debarment
2294 my $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
2295 my $new_debarment_str;
2296 if ( $borrower->{debarred} eq $patron->is_debarred ) {
2298 $new_debarment_str = $borrower->{debarred};
2300 $new_debarment_str = $new_debar_dt->ymd();
2302 # FIXME Should return a DateTime object
2303 return $new_debarment_str, $is_a_reminder;
2309 =head2 _FixOverduesOnReturn
2311 &_FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
2313 C<$brn> borrowernumber
2317 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
2318 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
2320 Internal function, called only by AddReturn
2324 sub _FixOverduesOnReturn {
2325 my ($borrowernumber, $item);
2326 unless ($borrowernumber = shift) {
2327 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
2330 unless ($item = shift) {
2331 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
2334 my ($exemptfine, $dropbox) = @_;
2335 my $dbh = C4::Context->dbh;
2337 # check for overdue fine
2338 my $sth = $dbh->prepare(
2339 "SELECT * FROM accountlines WHERE (borrowernumber = ?) AND (itemnumber = ?) AND (accounttype='FU' OR accounttype='O')"
2341 $sth->execute( $borrowernumber, $item );
2343 # alter fine to show that the book has been returned
2344 my $data = $sth->fetchrow_hashref;
2345 return 0 unless $data; # no warning, there's just nothing to fix
2348 my @bind = ($data->{'accountlines_id'});
2350 $uquery = "update accountlines set accounttype='FFOR', amountoutstanding=0";
2351 if (C4::Context->preference("FinesLog")) {
2352 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
2354 } elsif ($dropbox && $data->{lastincrement}) {
2355 my $outstanding = $data->{amountoutstanding} - $data->{lastincrement} ;
2356 my $amt = $data->{amount} - $data->{lastincrement} ;
2357 if (C4::Context->preference("FinesLog")) {
2358 &logaction("FINES", 'MODIFY',$borrowernumber,"Dropbox adjustment $amt, item $item");
2360 $uquery = "update accountlines set accounttype='F' ";
2361 if($outstanding >= 0 && $amt >=0) {
2362 $uquery .= ", amount = ? , amountoutstanding=? ";
2363 unshift @bind, ($amt, $outstanding) ;
2366 $uquery = "update accountlines set accounttype='F' ";
2368 $uquery .= " where (accountlines_id = ?)";
2369 my $usth = $dbh->prepare($uquery);
2370 return $usth->execute(@bind);
2373 =head2 _FixAccountForLostAndReturned
2375 &_FixAccountForLostAndReturned($itemnumber, [$borrowernumber, $barcode]);
2377 Calculates the charge for a book lost and returned.
2379 Internal function, not exported, called only by AddReturn.
2381 FIXME: This function reflects how inscrutable fines logic is. Fix both.
2382 FIXME: Give a positive return value on success. It might be the $borrowernumber who received credit, or the amount forgiven.
2386 sub _FixAccountForLostAndReturned {
2387 my $itemnumber = shift or return;
2388 my $borrowernumber = @_ ? shift : undef;
2389 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
2390 my $dbh = C4::Context->dbh;
2391 # check for charge made for lost book
2392 my $sth = $dbh->prepare("SELECT * FROM accountlines WHERE itemnumber = ? AND accounttype IN ('L', 'Rep', 'W') ORDER BY date DESC, accountno DESC");
2393 $sth->execute($itemnumber);
2394 my $data = $sth->fetchrow_hashref;
2395 $data or return; # bail if there is nothing to do
2396 $data->{accounttype} eq 'W' and return; # Written off
2398 # writeoff this amount
2400 my $amount = $data->{'amount'};
2401 my $acctno = $data->{'accountno'};
2402 my $amountleft; # Starts off undef/zero.
2403 if ($data->{'amountoutstanding'} == $amount) {
2404 $offset = $data->{'amount'};
2405 $amountleft = 0; # Hey, it's zero here, too.
2407 $offset = $amount - $data->{'amountoutstanding'}; # Um, isn't this the same as ZERO? We just tested those two things are ==
2408 $amountleft = $data->{'amountoutstanding'} - $amount; # Um, isn't this the same as ZERO? We just tested those two things are ==
2410 my $usth = $dbh->prepare("UPDATE accountlines SET accounttype = 'LR',amountoutstanding='0'
2411 WHERE (accountlines_id = ?)");
2412 $usth->execute($data->{'accountlines_id'}); # We might be adjusting an account for some OTHER borrowernumber now. Not the one we passed in.
2413 #check if any credit is left if so writeoff other accounts
2414 my $nextaccntno = getnextacctno($data->{'borrowernumber'});
2415 $amountleft *= -1 if ($amountleft < 0);
2416 if ($amountleft > 0) {
2417 my $msth = $dbh->prepare("SELECT * FROM accountlines WHERE (borrowernumber = ?)
2418 AND (amountoutstanding >0) ORDER BY date"); # might want to order by amountoustanding ASC (pay smallest first)
2419 $msth->execute($data->{'borrowernumber'});
2420 # offset transactions
2423 while (($accdata=$msth->fetchrow_hashref) and ($amountleft>0)){
2424 if ($accdata->{'amountoutstanding'} < $amountleft) {
2426 $amountleft -= $accdata->{'amountoutstanding'};
2428 $newamtos = $accdata->{'amountoutstanding'} - $amountleft;
2431 my $thisacct = $accdata->{'accountlines_id'};
2432 # FIXME: move prepares outside while loop!
2433 my $usth = $dbh->prepare("UPDATE accountlines SET amountoutstanding= ?
2434 WHERE (accountlines_id = ?)");
2435 $usth->execute($newamtos,$thisacct);
2436 $usth = $dbh->prepare("INSERT INTO accountoffsets
2437 (borrowernumber, accountno, offsetaccount, offsetamount)
2440 $usth->execute($data->{'borrowernumber'},$accdata->{'accountno'},$nextaccntno,$newamtos);
2443 $amountleft *= -1 if ($amountleft > 0);
2444 my $desc = "Item Returned " . $item_id;
2445 $usth = $dbh->prepare("INSERT INTO accountlines
2446 (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
2447 VALUES (?,?,now(),?,?,'CR',?)");
2448 $usth->execute($data->{'borrowernumber'},$nextaccntno,0-$amount,$desc,$amountleft);
2449 if ($borrowernumber) {
2450 # FIXME: same as query above. use 1 sth for both
2451 $usth = $dbh->prepare("INSERT INTO accountoffsets
2452 (borrowernumber, accountno, offsetaccount, offsetamount)
2454 $usth->execute($borrowernumber, $data->{'accountno'}, $nextaccntno, $offset);
2456 ModItem({ paidfor => '' }, undef, $itemnumber);
2460 =head2 _GetCircControlBranch
2462 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
2466 Return the library code to be used to determine which circulation
2467 policy applies to a transaction. Looks up the CircControl and
2468 HomeOrHoldingBranch system preferences.
2470 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
2472 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
2476 sub _GetCircControlBranch {
2477 my ($item, $borrower) = @_;
2478 my $circcontrol = C4::Context->preference('CircControl');
2481 if ($circcontrol eq 'PickupLibrary' and (C4::Context->userenv and C4::Context->userenv->{'branch'}) ) {
2482 $branch= C4::Context->userenv->{'branch'};
2483 } elsif ($circcontrol eq 'PatronLibrary') {
2484 $branch=$borrower->{branchcode};
2486 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
2487 $branch = $item->{$branchfield};
2488 # default to item home branch if holdingbranch is used
2489 # and is not defined
2490 if (!defined($branch) && $branchfield eq 'holdingbranch') {
2491 $branch = $item->{homebranch};
2499 $issue = GetOpenIssue( $itemnumber );
2501 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
2503 C<$itemnumber> is the item's itemnumber
2510 my ( $itemnumber ) = @_;
2511 return unless $itemnumber;
2512 my $dbh = C4::Context->dbh;
2513 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
2514 $sth->execute( $itemnumber );
2515 return $sth->fetchrow_hashref();
2519 =head2 GetBiblioIssues
2521 $issues = GetBiblioIssues($biblionumber);
2523 this function get all issues from a biblionumber.
2526 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash containts all column from
2527 tables issues and the firstname,surname & cardnumber from borrowers.
2531 sub GetBiblioIssues {
2532 my $biblionumber = shift;
2533 return unless $biblionumber;
2534 my $dbh = C4::Context->dbh;
2536 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2538 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
2539 LEFT JOIN items ON issues.itemnumber = items.itemnumber
2540 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2541 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2542 WHERE biblio.biblionumber = ?
2544 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2546 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
2547 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
2548 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2549 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2550 WHERE biblio.biblionumber = ?
2553 my $sth = $dbh->prepare($query);
2554 $sth->execute($biblionumber, $biblionumber);
2557 while ( my $data = $sth->fetchrow_hashref ) {
2558 push @issues, $data;
2563 =head2 GetUpcomingDueIssues
2565 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2569 sub GetUpcomingDueIssues {
2572 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2573 my $dbh = C4::Context->dbh;
2575 my $statement = <<END_SQL;
2576 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due, branches.branchemail
2578 LEFT JOIN items USING (itemnumber)
2579 LEFT OUTER JOIN branches USING (branchcode)
2580 WHERE returndate is NULL
2581 HAVING days_until_due >= 0 AND days_until_due <= ?
2584 my @bind_parameters = ( $params->{'days_in_advance'} );
2586 my $sth = $dbh->prepare( $statement );
2587 $sth->execute( @bind_parameters );
2588 my $upcoming_dues = $sth->fetchall_arrayref({});
2590 return $upcoming_dues;
2593 =head2 CanBookBeRenewed
2595 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2597 Find out whether a borrowed item may be renewed.
2599 C<$borrowernumber> is the borrower number of the patron who currently
2600 has the item on loan.
2602 C<$itemnumber> is the number of the item to renew.
2604 C<$override_limit>, if supplied with a true value, causes
2605 the limit on the number of times that the loan can be renewed
2606 (as controlled by the item type) to be ignored. Overriding also allows
2607 to renew sooner than "No renewal before" and to manually renew loans
2608 that are automatically renewed.
2610 C<$CanBookBeRenewed> returns a true value if the item may be renewed. The
2611 item must currently be on loan to the specified borrower; renewals
2612 must be allowed for the item's type; and the borrower must not have
2613 already renewed the loan. $error will contain the reason the renewal can not proceed
2617 sub CanBookBeRenewed {
2618 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2620 my $dbh = C4::Context->dbh;
2623 my $item = GetItem($itemnumber) or return ( 0, 'no_item' );
2624 my $itemissue = GetItemIssue($itemnumber) or return ( 0, 'no_checkout' );
2625 return ( 0, 'onsite_checkout' ) if $itemissue->{onsite_checkout};
2627 $borrowernumber ||= $itemissue->{borrowernumber};
2628 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
2631 my ( $resfound, $resrec, undef ) = C4::Reserves::CheckReserves($itemnumber);
2633 # This item can fill one or more unfilled reserve, can those unfilled reserves
2634 # all be filled by other available items?
2636 && C4::Context->preference('AllowRenewalIfOtherItemsAvailable') )
2638 my $schema = Koha::Database->new()->schema();
2640 my $item_holds = $schema->resultset('Reserve')->search( { itemnumber => $itemnumber, found => undef } )->count();
2642 # There is an item level hold on this item, no other item can fill the hold
2647 # Get all other items that could possibly fill reserves
2648 my @itemnumbers = $schema->resultset('Item')->search(
2650 biblionumber => $resrec->{biblionumber},
2653 -not => { itemnumber => $itemnumber }
2655 { columns => 'itemnumber' }
2656 )->get_column('itemnumber')->all();
2658 # Get all other reserves that could have been filled by this item
2659 my @borrowernumbers;
2661 my ( $reserve_found, $reserve, undef ) =
2662 C4::Reserves::CheckReserves( $itemnumber, undef, undef, \@borrowernumbers );
2664 if ($reserve_found) {
2665 push( @borrowernumbers, $reserve->{borrowernumber} );
2672 # If the count of the union of the lists of reservable items for each borrower
2673 # is equal or greater than the number of borrowers, we know that all reserves
2674 # can be filled with available items. We can get the union of the sets simply
2675 # by pushing all the elements onto an array and removing the duplicates.
2678 ITEM: foreach my $i (@itemnumbers) {
2679 my $item = GetItem($i);
2680 next if IsItemOnHoldAndFound($i);
2681 for my $b (@borrowernumbers) {
2682 my $borr = $borrowers{$b}//= C4::Members::GetMember(borrowernumber => $b);
2683 next unless IsAvailableForItemLevelRequest($item, $borr);
2684 next unless CanItemBeReserved($b,$i);
2686 push @reservable, $i;
2687 if (@reservable >= @borrowernumbers) {
2696 return ( 0, "on_reserve" ) if $resfound; # '' when no hold was found
2698 return ( 1, undef ) if $override_limit;
2700 my $branchcode = _GetCircControlBranch( $item, $borrower );
2701 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2702 { categorycode => $borrower->{categorycode},
2703 itemtype => $item->{itype},
2704 branchcode => $branchcode
2708 return ( 0, "too_many" )
2709 if not $issuing_rule or $issuing_rule->renewalsallowed <= $itemissue->{renewals};
2711 my $overduesblockrenewing = C4::Context->preference('OverduesBlockRenewing');
2712 my $restrictionblockrenewing = C4::Context->preference('RestrictionBlockRenewing');
2713 my $patron = Koha::Patrons->find($borrowernumber);
2714 my $restricted = $patron->is_debarred;
2715 my $hasoverdues = $patron->has_overdues;
2717 if ( $restricted and $restrictionblockrenewing ) {
2718 return ( 0, 'restriction');
2719 } elsif ( ($hasoverdues and $overduesblockrenewing eq 'block') || ($itemissue->{overdue} and $overduesblockrenewing eq 'blockitem') ) {
2720 return ( 0, 'overdue');
2723 if ( $itemissue->{auto_renew} ) {
2724 if ( defined $issuing_rule->no_auto_renewal_after
2725 and $issuing_rule->no_auto_renewal_after ne "" ) {
2726 # Get issue_date and add no_auto_renewal_after
2727 # If this is greater than today, it's too late for renewal.
2728 my $maximum_renewal_date = dt_from_string($itemissue->{issuedate});
2729 $maximum_renewal_date->add(
2730 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
2732 my $now = dt_from_string;
2733 if ( $now >= $maximum_renewal_date ) {
2734 return ( 0, "auto_too_late" );
2737 if ( defined $issuing_rule->no_auto_renewal_after_hard_limit
2738 and $issuing_rule->no_auto_renewal_after_hard_limit ne "" ) {
2739 # If no_auto_renewal_after_hard_limit is >= today, it's also too late for renewal
2740 if ( dt_from_string >= dt_from_string( $issuing_rule->no_auto_renewal_after_hard_limit ) ) {
2741 return ( 0, "auto_too_late" );
2745 if ( C4::Context->preference('OPACFineNoRenewalsBlockAutoRenew') ) {
2746 my $fine_no_renewals = C4::Context->preference("OPACFineNoRenewals");
2747 my ( $amountoutstanding ) = C4::Members::GetMemberAccountRecords($borrower->{borrowernumber});
2748 if ( $amountoutstanding and $amountoutstanding > $fine_no_renewals ) {
2749 return ( 0, "auto_too_much_oweing" );
2754 if ( defined $issuing_rule->norenewalbefore
2755 and $issuing_rule->norenewalbefore ne "" )
2758 # Calculate soonest renewal by subtracting 'No renewal before' from due date
2759 my $soonestrenewal =
2760 $itemissue->{date_due}->clone()
2762 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
2764 # Depending on syspref reset the exact time, only check the date
2765 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
2766 and $issuing_rule->lengthunit eq 'days' )
2768 $soonestrenewal->truncate( to => 'day' );
2771 if ( $soonestrenewal > DateTime->now( time_zone => C4::Context->tz() ) )
2773 return ( 0, "auto_too_soon" ) if $itemissue->{auto_renew};
2774 return ( 0, "too_soon" );
2776 elsif ( $itemissue->{auto_renew} ) {
2777 return ( 0, "auto_renew" );
2781 # Fallback for automatic renewals:
2782 # If norenewalbefore is undef, don't renew before due date.
2783 if ( $itemissue->{auto_renew} ) {
2784 my $now = dt_from_string;
2785 return ( 0, "auto_renew" )
2786 if $now >= $itemissue->{date_due};
2787 return ( 0, "auto_too_soon" );
2790 return ( 1, undef );
2795 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2799 C<$borrowernumber> is the borrower number of the patron who currently
2802 C<$itemnumber> is the number of the item to renew.
2804 C<$branch> is the library where the renewal took place (if any).
2805 The library that controls the circ policies for the renewal is retrieved from the issues record.
2807 C<$datedue> can be a DateTime object used to set the due date.
2809 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2810 this parameter is not supplied, lastreneweddate is set to the current date.
2812 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2813 from the book's item type.
2818 my $borrowernumber = shift;
2819 my $itemnumber = shift or return;
2821 my $datedue = shift;
2822 my $lastreneweddate = shift || DateTime->now(time_zone => C4::Context->tz)->ymd();
2824 my $item = GetItem($itemnumber) or return;
2825 my $biblio = GetBiblioFromItemNumber($itemnumber) or return;
2827 my $dbh = C4::Context->dbh;
2829 # Find the issues record for this book
2830 my $issuedata = GetItemIssue($itemnumber);
2832 return unless ( $issuedata );
2834 $borrowernumber ||= $issuedata->{borrowernumber};
2836 if ( defined $datedue && ref $datedue ne 'DateTime' ) {
2837 carp 'Invalid date passed to AddRenewal.';
2841 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber ) or return;
2843 if ( C4::Context->preference('CalculateFinesOnReturn') && $issuedata->{overdue} ) {
2844 _CalculateAndUpdateFine( { issue => $issuedata, item => $item, borrower => $borrower } );
2846 _FixOverduesOnReturn( $borrowernumber, $itemnumber );
2848 # If the due date wasn't specified, calculate it by adding the
2849 # book's loan length to today's date or the current due date
2850 # based on the value of the RenewalPeriodBase syspref.
2853 my $itemtype = (C4::Context->preference('item-level_itypes')) ? $biblio->{'itype'} : $biblio->{'itemtype'};
2855 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2856 dt_from_string( $issuedata->{date_due} ) :
2857 DateTime->now( time_zone => C4::Context->tz());
2858 $datedue = CalcDateDue($datedue, $itemtype, _GetCircControlBranch($item, $borrower), $borrower, 'is a renewal');
2861 # Update the issues record to have the new due date, and a new count
2862 # of how many times it has been renewed.
2863 my $renews = $issuedata->{'renewals'} + 1;
2864 my $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2865 WHERE borrowernumber=?
2869 $sth->execute( $datedue->strftime('%Y-%m-%d %H:%M'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2871 # Update the renewal count on the item, and tell zebra to reindex
2872 $renews = $biblio->{'renewals'} + 1;
2873 ModItem({ renewals => $renews, onloan => $datedue->strftime('%Y-%m-%d %H:%M')}, $biblio->{'biblionumber'}, $itemnumber);
2875 # Charge a new rental fee, if applicable?
2876 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2877 if ( $charge > 0 ) {
2878 my $accountno = getnextacctno( $borrowernumber );
2879 my $item = GetBiblioFromItemNumber($itemnumber);
2881 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2882 $sth = $dbh->prepare(
2883 "INSERT INTO accountlines
2884 (date, borrowernumber, accountno, amount, manager_id,
2885 description,accounttype, amountoutstanding, itemnumber)
2886 VALUES (now(),?,?,?,?,?,?,?,?)"
2888 $sth->execute( $borrowernumber, $accountno, $charge, $manager_id,
2889 "Renewal of Rental Item $item->{'title'} $item->{'barcode'}",
2890 'Rent', $charge, $itemnumber );
2893 # Send a renewal slip according to checkout alert preferencei
2894 if ( C4::Context->preference('RenewalSendNotice') eq '1' ) {
2895 $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber );
2896 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2898 branchcode => $branch,
2899 categorycode => $borrower->{categorycode},
2900 item_type => $item->{itype},
2901 notification => 'CHECKOUT',
2903 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
2904 SendCirculationAlert(
2908 borrower => $borrower,
2915 # Remove any OVERDUES related debarment if the borrower has no overdues
2916 $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber );
2917 if ( $borrowernumber
2918 && $borrower->{'debarred'}
2919 && !Koha::Patrons->find( $borrowernumber )->has_overdues
2920 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2922 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2925 # Add the renewal to stats
2928 branch => C4::Context->userenv ? C4::Context->userenv->{branch} : $branch,
2931 itemnumber => $itemnumber,
2932 itemtype => $item->{itype},
2933 borrowernumber => $borrowernumber,
2934 ccode => $item->{'ccode'}
2939 logaction("CIRCULATION", "RENEWAL", $borrowernumber, $itemnumber) if C4::Context->preference("RenewalLog");
2944 # check renewal status
2945 my ( $bornum, $itemno ) = @_;
2946 my $dbh = C4::Context->dbh;
2948 my $renewsallowed = 0;
2951 my $borrower = C4::Members::GetMember( borrowernumber => $bornum);
2952 my $item = GetItem($itemno);
2954 # Look in the issues table for this item, lent to this borrower,
2955 # and not yet returned.
2957 # FIXME - I think this function could be redone to use only one SQL call.
2958 my $sth = $dbh->prepare(
2959 "select * from issues
2960 where (borrowernumber = ?)
2961 and (itemnumber = ?)"
2963 $sth->execute( $bornum, $itemno );
2964 my $data = $sth->fetchrow_hashref;
2965 $renewcount = $data->{'renewals'} if $data->{'renewals'};
2966 # $item and $borrower should be calculated
2967 my $branchcode = _GetCircControlBranch($item, $borrower);
2969 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2970 { categorycode => $borrower->{categorycode},
2971 itemtype => $item->{itype},
2972 branchcode => $branchcode
2976 $renewsallowed = $issuing_rule ? $issuing_rule->renewalsallowed : undef; # FIXME Just replace undef with 0 to get what we expected. But what about the side-effects? TODO LATER
2977 $renewsleft = $renewsallowed - $renewcount;
2978 if($renewsleft < 0){ $renewsleft = 0; }
2979 return ( $renewcount, $renewsallowed, $renewsleft );
2982 =head2 GetSoonestRenewDate
2984 $NoRenewalBeforeThisDate = &GetSoonestRenewDate($borrowernumber, $itemnumber);
2986 Find out the soonest possible renew date of a borrowed item.
2988 C<$borrowernumber> is the borrower number of the patron who currently
2989 has the item on loan.
2991 C<$itemnumber> is the number of the item to renew.
2993 C<$GetSoonestRenewDate> returns the DateTime of the soonest possible
2994 renew date, based on the value "No renewal before" of the applicable
2995 issuing rule. Returns the current date if the item can already be
2996 renewed, and returns undefined if the borrower, loan, or item
3001 sub GetSoonestRenewDate {
3002 my ( $borrowernumber, $itemnumber ) = @_;
3004 my $dbh = C4::Context->dbh;
3006 my $item = GetItem($itemnumber) or return;
3007 my $itemissue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return;
3009 $borrowernumber ||= $itemissue->borrowernumber;
3010 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
3013 my $branchcode = _GetCircControlBranch( $item, $borrower );
3014 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
3015 { categorycode => $borrower->{categorycode},
3016 itemtype => $item->{itype},
3017 branchcode => $branchcode
3021 my $now = dt_from_string;
3022 return $now unless $issuing_rule;
3024 if ( defined $issuing_rule->norenewalbefore
3025 and $issuing_rule->norenewalbefore ne "" )
3027 my $soonestrenewal =
3028 dt_from_string( $itemissue->date_due )->subtract(
3029 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
3031 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
3032 and $issuing_rule->lengthunit eq 'days' )
3034 $soonestrenewal->truncate( to => 'day' );
3036 return $soonestrenewal if $now < $soonestrenewal;
3041 =head2 GetLatestAutoRenewDate
3043 $NoAutoRenewalAfterThisDate = &GetLatestAutoRenewDate($borrowernumber, $itemnumber);
3045 Find out the latest possible auto renew date of a borrowed item.
3047 C<$borrowernumber> is the borrower number of the patron who currently
3048 has the item on loan.
3050 C<$itemnumber> is the number of the item to renew.
3052 C<$GetLatestAutoRenewDate> returns the DateTime of the latest possible
3053 auto renew date, based on the value "No auto renewal after" and the "No auto
3054 renewal after (hard limit) of the applicable issuing rule.
3055 Returns undef if there is no date specify in the circ rules or if the patron, loan,
3056 or item cannot be found.
3060 sub GetLatestAutoRenewDate {
3061 my ( $borrowernumber, $itemnumber ) = @_;
3063 my $dbh = C4::Context->dbh;
3065 my $item = GetItem($itemnumber) or return;
3066 my $itemissue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return;
3068 $borrowernumber ||= $itemissue->borrowernumber;
3069 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
3072 my $branchcode = _GetCircControlBranch( $item, $borrower );
3073 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
3074 { categorycode => $borrower->{categorycode},
3075 itemtype => $item->{itype},
3076 branchcode => $branchcode
3080 return unless $issuing_rule;
3082 if ( not $issuing_rule->no_auto_renewal_after
3083 or $issuing_rule->no_auto_renewal_after eq '' )
3084 and ( not $issuing_rule->no_auto_renewal_after_hard_limit
3085 or $issuing_rule->no_auto_renewal_after_hard_limit eq '' );
3087 my $maximum_renewal_date;
3088 if ( $issuing_rule->no_auto_renewal_after ) {
3089 $maximum_renewal_date = dt_from_string($itemissue->issuedate);
3090 $maximum_renewal_date->add(
3091 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
3095 if ( $issuing_rule->no_auto_renewal_after_hard_limit ) {
3096 my $dt = dt_from_string( $issuing_rule->no_auto_renewal_after_hard_limit );
3097 $maximum_renewal_date = $dt if not $maximum_renewal_date or $maximum_renewal_date > $dt;
3099 return $maximum_renewal_date;
3103 =head2 GetIssuingCharges
3105 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
3107 Calculate how much it would cost for a given patron to borrow a given
3108 item, including any applicable discounts.
3110 C<$itemnumber> is the item number of item the patron wishes to borrow.
3112 C<$borrowernumber> is the patron's borrower number.
3114 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
3115 and C<$item_type> is the code for the item's item type (e.g., C<VID>
3120 sub GetIssuingCharges {
3122 # calculate charges due
3123 my ( $itemnumber, $borrowernumber ) = @_;
3125 my $dbh = C4::Context->dbh;
3128 # Get the book's item type and rental charge (via its biblioitem).
3129 my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
3130 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
3131 $charge_query .= (C4::Context->preference('item-level_itypes'))
3132 ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
3133 : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
3135 $charge_query .= ' WHERE items.itemnumber =?';
3137 my $sth = $dbh->prepare($charge_query);
3138 $sth->execute($itemnumber);
3139 if ( my $item_data = $sth->fetchrow_hashref ) {
3140 $item_type = $item_data->{itemtype};
3141 $charge = $item_data->{rentalcharge};
3142 my $branch = C4::Context::mybranch();
3143 my $discount_query = q|SELECT rentaldiscount,
3144 issuingrules.itemtype, issuingrules.branchcode
3146 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
3147 WHERE borrowers.borrowernumber = ?
3148 AND (issuingrules.itemtype = ? OR issuingrules.itemtype = '*')
3149 AND (issuingrules.branchcode = ? OR issuingrules.branchcode = '*')|;
3150 my $discount_sth = $dbh->prepare($discount_query);
3151 $discount_sth->execute( $borrowernumber, $item_type, $branch );
3152 my $discount_rules = $discount_sth->fetchall_arrayref({});
3153 if (@{$discount_rules}) {
3154 # We may have multiple rules so get the most specific
3155 my $discount = _get_discount_from_rule($discount_rules, $branch, $item_type);
3156 $charge = ( $charge * ( 100 - $discount ) ) / 100;
3159 $charge = sprintf '%.2f', $charge; # ensure no fractions of a penny returned
3163 return ( $charge, $item_type );
3166 # Select most appropriate discount rule from those returned
3167 sub _get_discount_from_rule {
3168 my ($rules_ref, $branch, $itemtype) = @_;
3171 if (@{$rules_ref} == 1) { # only 1 applicable rule use it
3172 $discount = $rules_ref->[0]->{rentaldiscount};
3173 return (defined $discount) ? $discount : 0;
3175 # could have up to 4 does one match $branch and $itemtype
3176 my @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq $itemtype } @{$rules_ref};
3178 $discount = $d[0]->{rentaldiscount};
3179 return (defined $discount) ? $discount : 0;
3181 # do we have item type + all branches
3182 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq $itemtype } @{$rules_ref};
3184 $discount = $d[0]->{rentaldiscount};
3185 return (defined $discount) ? $discount : 0;
3187 # do we all item types + this branch
3188 @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq q{*} } @{$rules_ref};
3190 $discount = $d[0]->{rentaldiscount};
3191 return (defined $discount) ? $discount : 0;
3193 # so all and all (surely we wont get here)
3194 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq q{*} } @{$rules_ref};
3196 $discount = $d[0]->{rentaldiscount};
3197 return (defined $discount) ? $discount : 0;
3203 =head2 AddIssuingCharge
3205 &AddIssuingCharge( $itemno, $borrowernumber, $charge )
3209 sub AddIssuingCharge {
3210 my ( $itemnumber, $borrowernumber, $charge ) = @_;
3211 my $dbh = C4::Context->dbh;
3212 my $nextaccntno = getnextacctno( $borrowernumber );
3214 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
3216 INSERT INTO accountlines
3217 (borrowernumber, itemnumber, accountno,
3218 date, amount, description, accounttype,
3219 amountoutstanding, manager_id)
3220 VALUES (?, ?, ?,now(), ?, 'Rental', 'Rent',?,?)
3222 my $sth = $dbh->prepare($query);
3223 $sth->execute( $borrowernumber, $itemnumber, $nextaccntno, $charge, $charge, $manager_id );
3228 GetTransfers($itemnumber);
3233 my ($itemnumber) = @_;
3235 my $dbh = C4::Context->dbh;
3242 FROM branchtransfers
3243 WHERE itemnumber = ?
3244 AND datearrived IS NULL
3246 my $sth = $dbh->prepare($query);
3247 $sth->execute($itemnumber);
3248 my @row = $sth->fetchrow_array();
3252 =head2 GetTransfersFromTo
3254 @results = GetTransfersFromTo($frombranch,$tobranch);
3256 Returns the list of pending transfers between $from and $to branch
3260 sub GetTransfersFromTo {
3261 my ( $frombranch, $tobranch ) = @_;
3262 return unless ( $frombranch && $tobranch );
3263 my $dbh = C4::Context->dbh;
3265 SELECT branchtransfer_id,itemnumber,datesent,frombranch
3266 FROM branchtransfers
3269 AND datearrived IS NULL
3271 my $sth = $dbh->prepare($query);
3272 $sth->execute( $frombranch, $tobranch );
3275 while ( my $data = $sth->fetchrow_hashref ) {
3276 push @gettransfers, $data;
3278 return (@gettransfers);
3281 =head2 DeleteTransfer
3283 &DeleteTransfer($itemnumber);
3287 sub DeleteTransfer {
3288 my ($itemnumber) = @_;
3289 return unless $itemnumber;
3290 my $dbh = C4::Context->dbh;
3291 my $sth = $dbh->prepare(
3292 "DELETE FROM branchtransfers
3294 AND datearrived IS NULL "
3296 return $sth->execute($itemnumber);
3299 =head2 SendCirculationAlert
3301 Send out a C<check-in> or C<checkout> alert using the messaging system.
3309 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
3313 Hashref of information about the item being checked in or out.
3317 Hashref of information about the borrower of the item.
3321 The branchcode from where the checkout or check-in took place.
3327 SendCirculationAlert({
3330 borrower => $borrower,
3336 sub SendCirculationAlert {
3338 my ($type, $item, $borrower, $branch) =
3339 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
3340 my %message_name = (
3341 CHECKIN => 'Item_Check_in',
3342 CHECKOUT => 'Item_Checkout',
3343 RENEWAL => 'Item_Checkout',
3345 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
3346 borrowernumber => $borrower->{borrowernumber},
3347 message_name => $message_name{$type},
3349 my $issues_table = ( $type eq 'CHECKOUT' || $type eq 'RENEWAL' ) ? 'issues' : 'old_issues';
3351 my $schema = Koha::Database->new->schema;
3352 my @transports = keys %{ $borrower_preferences->{transports} };
3354 # From the MySQL doc:
3355 # LOCK TABLES is not transaction-safe and implicitly commits any active transaction before attempting to lock the tables.
3356 # If the LOCK/UNLOCK statements are executed from tests, the current transaction will be committed.
3357 # To avoid that we need to guess if this code is execute from tests or not (yes it is a bit hacky)
3358 my $do_not_lock = ( exists $ENV{_} && $ENV{_} =~ m|prove| ) || $ENV{KOHA_NO_TABLE_LOCKS};
3360 for my $mtt (@transports) {
3361 my $letter = C4::Letters::GetPreparedLetter (
3362 module => 'circulation',
3363 letter_code => $type,
3364 branchcode => $branch,
3365 message_transport_type => $mtt,
3366 lang => $borrower->{lang},
3368 $issues_table => $item->{itemnumber},
3369 'items' => $item->{itemnumber},
3370 'biblio' => $item->{biblionumber},
3371 'biblioitems' => $item->{biblionumber},
3372 'borrowers' => $borrower,
3373 'branches' => $branch,
3377 $schema->storage->txn_begin;
3378 C4::Context->dbh->do(q|LOCK TABLE message_queue READ|) unless $do_not_lock;
3379 C4::Context->dbh->do(q|LOCK TABLE message_queue WRITE|) unless $do_not_lock;
3380 my $message = C4::Message->find_last_message($borrower, $type, $mtt);
3381 unless ( $message ) {
3382 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3383 C4::Message->enqueue($letter, $borrower, $mtt);
3385 $message->append($letter);
3388 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3389 $schema->storage->txn_commit;
3395 =head2 updateWrongTransfer
3397 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
3399 This function validate the line of brachtransfer but with the wrong destination (mistake from a librarian ...), and create a new line in branchtransfer from the actual library to the original library of reservation
3403 sub updateWrongTransfer {
3404 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
3405 my $dbh = C4::Context->dbh;
3406 # first step validate the actual line of transfert .
3409 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
3411 $sth->execute($FromLibrary,$itemNumber);
3413 # second step create a new line of branchtransfer to the right location .
3414 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
3416 #third step changing holdingbranch of item
3417 UpdateHoldingbranch($FromLibrary,$itemNumber);
3420 =head2 UpdateHoldingbranch
3422 $items = UpdateHoldingbranch($branch,$itmenumber);
3424 Simple methode for updating hodlingbranch in items BDD line
3428 sub UpdateHoldingbranch {
3429 my ( $branch,$itemnumber ) = @_;
3430 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
3435 $newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
3437 this function calculates the due date given the start date and configured circulation rules,
3438 checking against the holidays calendar as per the 'useDaysMode' syspref.
3439 C<$startdate> = DateTime object representing start date of loan period (assumed to be today)
3440 C<$itemtype> = itemtype code of item in question
3441 C<$branch> = location whose calendar to use
3442 C<$borrower> = Borrower object
3443 C<$isrenewal> = Boolean: is true if we want to calculate the date due for a renewal. Else is false.
3448 my ( $startdate, $itemtype, $branch, $borrower, $isrenewal ) = @_;
3452 # loanlength now a href
3454 GetLoanLength( $borrower->{'categorycode'}, $itemtype, $branch );
3456 my $length_key = ( $isrenewal and defined $loanlength->{renewalperiod} )
3462 if (ref $startdate ne 'DateTime' ) {
3463 $datedue = dt_from_string($datedue);
3465 $datedue = $startdate->clone;
3469 DateTime->now( time_zone => C4::Context->tz() )
3470 ->truncate( to => 'minute' );
3474 # calculate the datedue as normal
3475 if ( C4::Context->preference('useDaysMode') eq 'Days' )
3476 { # ignoring calendar
3477 if ( $loanlength->{lengthunit} eq 'hours' ) {
3478 $datedue->add( hours => $loanlength->{$length_key} );
3480 $datedue->add( days => $loanlength->{$length_key} );
3481 $datedue->set_hour(23);
3482 $datedue->set_minute(59);
3486 if ($loanlength->{lengthunit} eq 'hours') {
3487 $dur = DateTime::Duration->new( hours => $loanlength->{$length_key});
3490 $dur = DateTime::Duration->new( days => $loanlength->{$length_key});
3492 my $calendar = Koha::Calendar->new( branchcode => $branch );
3493 $datedue = $calendar->addDate( $datedue, $dur, $loanlength->{lengthunit} );
3494 if ($loanlength->{lengthunit} eq 'days') {
3495 $datedue->set_hour(23);
3496 $datedue->set_minute(59);
3500 # if Hard Due Dates are used, retrieve them and apply as necessary
3501 my ( $hardduedate, $hardduedatecompare ) =
3502 GetHardDueDate( $borrower->{'categorycode'}, $itemtype, $branch );
3503 if ($hardduedate) { # hardduedates are currently dates
3504 $hardduedate->truncate( to => 'minute' );
3505 $hardduedate->set_hour(23);
3506 $hardduedate->set_minute(59);
3507 my $cmp = DateTime->compare( $hardduedate, $datedue );
3509 # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
3510 # if the calculated date is before the 'after' Hard Due Date (floor), override
3511 # if the hard due date is set to 'exactly', overrride
3512 if ( $hardduedatecompare == 0 || $hardduedatecompare == $cmp ) {
3513 $datedue = $hardduedate->clone;
3516 # in all other cases, keep the date due as it is
3520 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
3521 if ( C4::Context->preference('ReturnBeforeExpiry') ) {
3522 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'iso', 'floating');
3523 if( $expiry_dt ) { #skip empty expiry date..
3524 $expiry_dt->set( hour => 23, minute => 59);
3525 my $d1= $datedue->clone->set_time_zone('floating');
3526 if ( DateTime->compare( $d1, $expiry_dt ) == 1 ) {
3527 $datedue = $expiry_dt->clone->set_time_zone( C4::Context->tz );
3536 sub CheckValidBarcode{
3538 my $dbh = C4::Context->dbh;
3539 my $query=qq|SELECT count(*)
3543 my $sth = $dbh->prepare($query);
3544 $sth->execute($barcode);
3545 my $exist=$sth->fetchrow ;
3549 =head2 IsBranchTransferAllowed
3551 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
3553 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
3557 sub IsBranchTransferAllowed {
3558 my ( $toBranch, $fromBranch, $code ) = @_;
3560 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
3562 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3563 my $dbh = C4::Context->dbh;
3565 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
3566 $sth->execute( $toBranch, $fromBranch, $code );
3567 my $limit = $sth->fetchrow_hashref();
3569 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
3570 if ( $limit->{'limitId'} ) {
3577 =head2 CreateBranchTransferLimit
3579 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
3581 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
3585 sub CreateBranchTransferLimit {
3586 my ( $toBranch, $fromBranch, $code ) = @_;
3587 return unless defined($toBranch) && defined($fromBranch);
3588 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3590 my $dbh = C4::Context->dbh;
3592 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
3593 return $sth->execute( $code, $toBranch, $fromBranch );
3596 =head2 DeleteBranchTransferLimits
3598 my $result = DeleteBranchTransferLimits($frombranch);
3600 Deletes all the library transfer limits for one library. Returns the
3601 number of limits deleted, 0e0 if no limits were deleted, or undef if
3602 no arguments are supplied.
3606 sub DeleteBranchTransferLimits {
3608 return unless defined $branch;
3609 my $dbh = C4::Context->dbh;
3610 my $sth = $dbh->prepare("DELETE FROM branch_transfer_limits WHERE fromBranch = ?");
3611 return $sth->execute($branch);
3615 my ( $borrowernumber, $itemnum ) = @_;
3617 MarkIssueReturned( $borrowernumber, $itemnum );
3618 my $borrower = C4::Members::GetMember( 'borrowernumber'=>$borrowernumber );
3619 my $item = C4::Items::GetItem( $itemnum );
3620 my $old_note = ($item->{'paidfor'} && ($item->{'paidfor'} ne q{})) ? $item->{'paidfor'}.' / ' : q{};
3621 my @datearr = localtime(time);
3622 my $date = ( 1900 + $datearr[5] ) . "-" . ( $datearr[4] + 1 ) . "-" . $datearr[3];
3623 my $bor = "$borrower->{'firstname'} $borrower->{'surname'} $borrower->{'cardnumber'}";
3624 ModItem({ paidfor => $old_note."Paid for by $bor $date" }, undef, $itemnum);
3629 my ($itemnumber, $mark_returned) = @_;
3631 my $dbh = C4::Context->dbh();
3632 my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
3634 JOIN items USING (itemnumber)
3635 JOIN biblio USING (biblionumber)
3636 WHERE issues.itemnumber=?");
3637 $sth->execute($itemnumber);
3638 my $issues=$sth->fetchrow_hashref();
3640 # If a borrower lost the item, add a replacement cost to the their record
3641 if ( my $borrowernumber = $issues->{borrowernumber} ){
3642 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber );
3644 if (C4::Context->preference('WhenLostForgiveFine')){
3645 my $fix = _FixOverduesOnReturn($borrowernumber, $itemnumber, 1, 0); # 1, 0 = exemptfine, no-dropbox
3646 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $itemnumber...) failed!"; # zero is OK, check defined
3648 if (C4::Context->preference('WhenLostChargeReplacementFee')){
3649 C4::Accounts::chargelostitem($borrowernumber, $itemnumber, $issues->{'replacementprice'}, "Lost Item $issues->{'title'} $issues->{'barcode'}");
3650 #FIXME : Should probably have a way to distinguish this from an item that really was returned.
3651 #warn " $issues->{'borrowernumber'} / $itemnumber ";
3654 MarkIssueReturned($borrowernumber,$itemnumber,undef,undef,$borrower->{'privacy'}) if $mark_returned;
3658 sub GetOfflineOperations {
3659 my $dbh = C4::Context->dbh;
3660 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE branchcode=? ORDER BY timestamp");
3661 $sth->execute(C4::Context->userenv->{'branch'});
3662 my $results = $sth->fetchall_arrayref({});
3666 sub GetOfflineOperation {
3667 my $operationid = shift;
3668 return unless $operationid;
3669 my $dbh = C4::Context->dbh;
3670 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE operationid=?");
3671 $sth->execute( $operationid );
3672 return $sth->fetchrow_hashref;
3675 sub AddOfflineOperation {
3676 my ( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount ) = @_;
3677 my $dbh = C4::Context->dbh;
3678 my $sth = $dbh->prepare("INSERT INTO pending_offline_operations (userid, branchcode, timestamp, action, barcode, cardnumber, amount) VALUES(?,?,?,?,?,?,?)");
3679 $sth->execute( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount );
3683 sub DeleteOfflineOperation {
3684 my $dbh = C4::Context->dbh;
3685 my $sth = $dbh->prepare("DELETE FROM pending_offline_operations WHERE operationid=?");
3686 $sth->execute( shift );
3690 sub ProcessOfflineOperation {
3691 my $operation = shift;
3694 if ( $operation->{action} eq 'return' ) {
3695 $report = ProcessOfflineReturn( $operation );
3696 } elsif ( $operation->{action} eq 'issue' ) {
3697 $report = ProcessOfflineIssue( $operation );
3698 } elsif ( $operation->{action} eq 'payment' ) {
3699 $report = ProcessOfflinePayment( $operation );
3702 DeleteOfflineOperation( $operation->{operationid} ) if $operation->{operationid};
3707 sub ProcessOfflineReturn {
3708 my $operation = shift;
3710 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3712 if ( $itemnumber ) {
3713 my $issue = GetOpenIssue( $itemnumber );
3716 $issue->{borrowernumber},
3719 $operation->{timestamp},
3722 { renewals => 0, onloan => undef },
3723 $issue->{'biblionumber'},
3728 return "Item not issued.";
3731 return "Item not found.";
3735 sub ProcessOfflineIssue {
3736 my $operation = shift;
3738 my $borrower = C4::Members::GetMember( cardnumber => $operation->{cardnumber} );
3740 if ( $borrower->{borrowernumber} ) {
3741 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3742 unless ($itemnumber) {
3743 return "Barcode not found.";
3745 my $issue = GetOpenIssue( $itemnumber );
3747 if ( $issue and ( $issue->{borrowernumber} ne $borrower->{borrowernumber} ) ) { # Item already issued to another borrower, mark it returned
3749 $issue->{borrowernumber},
3752 $operation->{timestamp},
3757 $operation->{'barcode'},
3760 $operation->{timestamp},
3765 return "Borrower not found.";
3769 sub ProcessOfflinePayment {
3770 my $operation = shift;
3772 my $patron = Koha::Patrons->find( { cardnumber => $operation->{cardnumber} });
3773 my $amount = $operation->{amount};
3775 Koha::Account->new( { patron_id => $patron->id } )->pay( { amount => $amount } );
3783 TransferSlip($user_branch, $itemnumber, $barcode, $to_branch)
3785 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
3790 my ($branch, $itemnumber, $barcode, $to_branch) = @_;
3792 my $item = GetItem( $itemnumber, $barcode )
3795 return C4::Letters::GetPreparedLetter (
3796 module => 'circulation',
3797 letter_code => 'TRANSFERSLIP',
3798 branchcode => $branch,
3800 'branches' => $to_branch,
3801 'biblio' => $item->{biblionumber},
3807 =head2 CheckIfIssuedToPatron
3809 CheckIfIssuedToPatron($borrowernumber, $biblionumber)
3811 Return 1 if any record item is issued to patron, otherwise return 0
3815 sub CheckIfIssuedToPatron {
3816 my ($borrowernumber, $biblionumber) = @_;
3818 my $dbh = C4::Context->dbh;
3820 SELECT COUNT(*) FROM issues
3821 LEFT JOIN items ON items.itemnumber = issues.itemnumber
3822 WHERE items.biblionumber = ?
3823 AND issues.borrowernumber = ?
3825 my $is_issued = $dbh->selectrow_array($query, {}, $biblionumber, $borrowernumber );
3826 return 1 if $is_issued;
3832 IsItemIssued( $itemnumber )
3834 Return 1 if the item is on loan, otherwise return 0
3839 my $itemnumber = shift;
3840 my $dbh = C4::Context->dbh;
3841 my $sth = $dbh->prepare(q{
3844 WHERE itemnumber = ?
3846 $sth->execute($itemnumber);
3847 return $sth->fetchrow;
3850 =head2 GetAgeRestriction
3852 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions, $borrower);
3853 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions);
3855 if($daysToAgeRestriction <= 0) { #Borrower is allowed to access this material, as they are older or as old as the agerestriction }
3856 if($daysToAgeRestriction > 0) { #Borrower is this many days from meeting the agerestriction }
3858 @PARAM1 the koha.biblioitems.agerestriction value, like K18, PEGI 13, ...
3859 @PARAM2 a borrower-object with koha.borrowers.dateofbirth. (OPTIONAL)
3860 @RETURNS The age restriction age in years and the days to fulfill the age restriction for the given borrower.
3861 Negative days mean the borrower has gone past the age restriction age.
3865 sub GetAgeRestriction {
3866 my ($record_restrictions, $borrower) = @_;
3867 my $markers = C4::Context->preference('AgeRestrictionMarker');
3869 # Split $record_restrictions to something like FSK 16 or PEGI 6
3870 my @values = split ' ', uc($record_restrictions);
3871 return unless @values;
3873 # Search first occurrence of one of the markers
3874 my @markers = split /\|/, uc($markers);
3875 return unless @markers;
3878 my $restriction_year = 0;
3879 for my $value (@values) {
3881 for my $marker (@markers) {
3882 $marker =~ s/^\s+//; #remove leading spaces
3883 $marker =~ s/\s+$//; #remove trailing spaces
3884 if ( $marker eq $value ) {
3885 if ( $index <= $#values ) {
3886 $restriction_year += $values[$index];
3890 elsif ( $value =~ /^\Q$marker\E(\d+)$/ ) {
3892 # Perhaps it is something like "K16" (as in Finland)
3893 $restriction_year += $1;
3897 last if ( $restriction_year > 0 );
3900 #Check if the borrower is age restricted for this material and for how long.
3901 if ($restriction_year && $borrower) {
3902 if ( $borrower->{'dateofbirth'} ) {
3903 my @alloweddate = split /-/, $borrower->{'dateofbirth'};
3904 $alloweddate[0] += $restriction_year;
3906 #Prevent runime eror on leap year (invalid date)
3907 if ( ( $alloweddate[1] == 2 ) && ( $alloweddate[2] == 29 ) ) {
3908 $alloweddate[2] = 28;
3911 #Get how many days the borrower has to reach the age restriction
3912 my @Today = split /-/, DateTime->today->ymd();
3913 my $daysToAgeRestriction = Date_to_Days(@alloweddate) - Date_to_Days(@Today);
3914 #Negative days means the borrower went past the age restriction age
3915 return ($restriction_year, $daysToAgeRestriction);
3919 return ($restriction_year);
3923 =head2 GetPendingOnSiteCheckouts
3927 sub GetPendingOnSiteCheckouts {
3928 my $dbh = C4::Context->dbh;
3929 return $dbh->selectall_arrayref(q|
3935 items.itemcallnumber,
3939 issues.date_due < NOW() AS is_overdue,
3942 borrowers.firstname,
3944 borrowers.cardnumber,
3945 borrowers.borrowernumber
3947 LEFT JOIN issues ON items.itemnumber = issues.itemnumber
3948 LEFT JOIN biblio ON items.biblionumber = biblio.biblionumber
3949 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
3950 WHERE issues.onsite_checkout = 1
3951 |, { Slice => {} } );
3957 my ($count, $branch, $itemtype, $ccode, $newness)
3958 = @$params{qw(count branch itemtype ccode newness)};
3960 my $dbh = C4::Context->dbh;
3962 SELECT b.biblionumber, b.title, b.author, bi.itemtype, bi.publishercode,
3963 bi.place, bi.publicationyear, b.copyrightdate, bi.pages, bi.size,
3964 i.ccode, SUM(i.issues) AS count
3966 LEFT JOIN items i ON (i.biblionumber = b.biblionumber)
3967 LEFT JOIN biblioitems bi ON (bi.biblionumber = b.biblionumber)
3970 my (@where_strs, @where_args);
3973 push @where_strs, 'i.homebranch = ?';
3974 push @where_args, $branch;
3977 if (C4::Context->preference('item-level_itypes')){
3978 push @where_strs, 'i.itype = ?';
3979 push @where_args, $itemtype;
3981 push @where_strs, 'bi.itemtype = ?';
3982 push @where_args, $itemtype;
3986 push @where_strs, 'i.ccode = ?';
3987 push @where_args, $ccode;
3990 push @where_strs, 'TO_DAYS(NOW()) - TO_DAYS(b.datecreated) <= ?';
3991 push @where_args, $newness;
3995 $query .= 'WHERE ' . join(' AND ', @where_strs);
3999 GROUP BY b.biblionumber
4004 $count = int($count);
4006 $query .= "LIMIT $count";
4009 my $rows = $dbh->selectall_arrayref($query, { Slice => {} }, @where_args);
4014 sub _CalculateAndUpdateFine {
4017 my $borrower = $params->{borrower};
4018 my $item = $params->{item};
4019 my $issue = $params->{issue};
4020 my $return_date = $params->{return_date};
4022 unless ($borrower) { carp "No borrower passed in!" && return; }
4023 unless ($item) { carp "No item passed in!" && return; }
4024 unless ($issue) { carp "No issue passed in!" && return; }
4026 my $datedue = $issue->{date_due};
4028 # we only need to calculate and change the fines if we want to do that on return
4029 # Should be on for hourly loans
4030 my $control = C4::Context->preference('CircControl');
4031 my $control_branchcode =
4032 ( $control eq 'ItemHomeLibrary' ) ? $item->{homebranch}
4033 : ( $control eq 'PatronLibrary' ) ? $borrower->{branchcode}
4034 : $issue->{branchcode};
4036 my $date_returned = $return_date ? dt_from_string($return_date) : dt_from_string();
4038 my ( $amount, $type, $unitcounttotal ) =
4039 C4::Overdues::CalcFine( $item, $borrower->{categorycode}, $control_branchcode, $datedue, $date_returned );
4043 if ( C4::Context->preference('finesMode') eq 'production' ) {
4044 if ( $amount > 0 ) {
4045 C4::Overdues::UpdateFine({
4046 issue_id => $issue->{issue_id},
4047 itemnumber => $issue->{itemnumber},
4048 borrowernumber => $issue->{borrowernumber},
4051 due => output_pref($datedue),
4054 elsif ($return_date) {
4056 # Backdated returns may have fines that shouldn't exist,
4057 # so in this case, we need to drop those fines to 0
4059 C4::Overdues::UpdateFine({
4060 issue_id => $issue->{issue_id},
4061 itemnumber => $issue->{itemnumber},
4062 borrowernumber => $issue->{borrowernumber},
4065 due => output_pref($datedue),
4077 Koha Development Team <http://koha-community.org/>